The Supreme Court is to hear arguments in a case that could put the brakes on what has been a gradual move toward more leniency for children who are convicted of murder. The court has concluded over the last two decades that children should be treated differently from adults, in part because of their lack of maturity. But a court that is even more conservative, particularly following the addition of Justice Amy Coney Barrett, could move in the other direction.

Barrett is expected to participate in arguments Tuesday, the second day she is hearing arguments following her confirmation last week. The case before the justices, who are continuing to hear arguments by telephone because of the coronavirus pandemic, has to do with what courts must conclude before sentencing a juvenile to life in prison without the possibility of parole.

The question stems from the court’s previous rulings on juvenile offenders. In 2005, the court eliminated the death penalty for offenders who were under 18 when they committed crimes. And in 2010 the court eliminated life-without-parole sentences for juveniles, except in cases where a juvenile has killed someone.

Then, in 2012, the justices in a 5-4 decision said juveniles who killed couldn’t automatically get life sentences with no chance of parole. And four years later, the justices said those sentences should be reserved “for all but the rarest of juvenile offenders, those whose crimes reflect permanent incorrigibility.”

The justices are now being asked whether a juvenile has to be found to be “permanently incorrigible” before being sentenced to life without parole. No longer on the court are Justices Ruth Bader Ginsburg and Anthony Kennedy, who were key to the 2012 decision limiting the use of life sentences. More conservative justices have replaced them.

The specific case before the justices involves Mississippi inmate Brett Jones, who was 15 and living with his grandparents when he fatally stabbed his grandfather. The two had a fight in the home’s kitchen after Bertis Jones found his grandson’s girlfriend in his grandson’s bedroom. Brett Jones, who was using a knife to make a sandwich before the fight, stabbed his grandfather first with that knife and then, when it broke, with a different knife.

He was convicted and sentenced to life in prison without the possibility of parole. He is now 31.

The Supreme Court last year heard arguments in a different case about juvenile life sentences. That case involved Lee Boyd Malvo, who is serving life in prison for his role in the 2002 sniper spree that terrorized the Washington, D.C., area. But the case was dropped after Virginia passed legislation that gives those who were under 18 when they committed their crime an opportunity to seek parole after serving 20 years. Malvo, who was 17 when he committed his crimes, will be eligible for parole in 2024.

Two Republican members of the Senate Judiciary Committee have tested positive for the coronavirus, raising questions about the timing of Supreme Court confirmation hearings for Judge Amy Coney Barrett and whether additional senators may have been exposed. Senate Majority Leader Mitch McConnell declared the confirmation process was going “full steam ahead.”

North Carolina Sen. Thom Tillis and Utah Sen. Mike Lee both said Friday that they had tested positive for the virus. Both had attended a ceremony for Barrett at the White House on Sept. 25 with President Donald Trump, who announced Friday that he had tested positive and was later hospitalized at Walter Reed National Military Medical Center.

Lee, who did not wear a mask at the White House event, said he had “symptoms consistent with longtime allergies.” Tillis, who did wear a mask during the public portion of the event, said he had “mild symptoms.” Both said they would quarantine for 10 days — ending just before Barrett’s confirmation hearings begin on Oct. 12.

The positive tests come as Senate Republicans are pushing to quickly confirm Barrett in the few weeks they have before the Nov. 3 election. There is little cushion in the schedule set out by Judiciary Committee Chairman Lindsey Graham and McConnell, who want to put a third Trump nominee on the court immediately in case they lose any of their power in the election.

Democrats, many of whom have been critical of Barrett, seized on the virus announcements to call for a delay in the hearings.

“We now have two members of the Senate Judiciary Committee who have tested positive for COVID, and there may be more,” tweeted Senate Democratic leader Chuck Schumer. “I wish my colleagues well. It is irresponsible and dangerous to move forward with a hearing, and there is absolutely no good reason to do so.”

Several other members of the Judiciary panel attended the White House ceremony, including Missouri Sen. Josh Hawley, Nebraska Sen. Ben Sasse, Tennessee Sen. Marsha Blackburn and Idaho Sen. Mike Crapo. Blackburn said she tested negative after the event. Crapo said he “recently” had a negative test and a spokeswoman said he would be getting another one as soon as it could be arranged. A spokeswoman for Hawley said he was being tested Saturday, and the senator tweeted later that his coronavirus test came back negative.

Sasse tested negative, but said in a statement that he would work remotely from his home state and undergo further testing due to his “close interaction with multiple infected individuals,” his office said. He said he planned to to return to Washington in time for the confirmation hearing.

Joe Biden on Sunday used the sudden Supreme Court vacancy to reinforce his argument that the upcoming election should be a referendum on President Donald Trump's handling of health care and the coronavirus.

The death of Justice Ruth Bader Ginsburg jolted the presidential campaign just six weeks before the election and as several states are already voting. Trump has seized on the opportunity to nominate a new justice to motivate his most loyal voters. Biden kept the focus on health care, which has proven to be a winning issue for Democrats during previous elections and could be even more resonant amid the pandemic.

The Supreme Court will hear a Republican-led case seeking to throw out the Affordable Care Act, which the Trump administration supports, the week after the Nov. 3 election. Biden charged that Trump is seeking to undermine the protections for people with pre-existing conditions under the ACA, as well as its provisions covering preventative care for women.

“Millions of Americans are voting because they know their health care hangs in the balance," Biden said during remarks at Constitution Center in Philadelphia. “In the middle of the worst global health crisis in living memory, Donald Trump is before the Supreme Court, trying to strip health care coverage away from tens of millions of families.”

The Supreme Court could also hear cases on a few more particularly salient issues in the next few months: voting rights, and potentially who wins the November election.

Biden is expected to focus in the weeks ahead on the Democratic fight to prevent a nominee from being confirmed to the court, with a particular emphasis on the effect the court could have on health care and climate change. Biden aides stopped short of ruling out the possibility the campaign would advertise around the court fight, though that decision hadn’t been finalized.

Saying the president had exceeded his authority, a panel of three federal judges on Thursday blocked an order from President Donald Trump that tried to exclude people in the country illegally from being counted when congressional districts are redrawn.

The federal judges in New York, in granting an injunction, said the presidential order issued in late July was unlawful. The judges prohibited Commerce Secretary Wilbur Ross, whose agency oversees the U.S. Census Bureau, from excluding people in the country illegally when handing in 2020 census figures used to calculate how many congressional seats each state gets.

According to the judges, the presidential order violated laws governing the execution of the once-a-decade census and also the process for redrawing congressional districts known as apportionment by requiring that two sets of numbers be presented ? one with the total count and the other minus people living in the country illegally.

The judges said that those in the country illegally qualify as people to be counted in the states they reside. They declined to say whether the order violated the Constitution.

“Throughout the Nation’s history, the figures used to determine the apportionment of Congress ? in the language of the current statutes, the ‘total population’ and the ‘whole number of persons’ in each State ? have included every person residing in the United States at the time of the census, whether citizen or non-citizen and whether living here with legal status or without,” the judges wrote.

Opponents of the order said it was an effort to suppress the growing political power of Latinos in the U.S. and to discriminate against immigrant communities of color. They also said undocumented residents use the nation’s roads, parks and other public amenities and should be taken into account for any distribution of federal resources.

The lawsuits challenging the presidential order in New York were brought by a coalition of cities, civil rights groups and states led by New York. Because the lawsuits dealt with questions about apportionment, it was heard by a three-judge panel that allows the decision to be appealed directly to the U.S. Supreme Court.

The judges agreed with the coalition that the order created confusion among undocumented residents over whether they should participate in the 2020 census, deterring participation and jeopardizing the quality of the census data. That harm to the census was a sufficient basis for their ruling and they didn’t need to rely on the speculation that a state would be hurt by possibly losing a congressional seat if people in the country illegally were excluded from apportionment, the judges said.

Britain’s Supreme Court has dismissed two appeals by Chinese telecoms firms Huawei and ZTE over mobile data patent disputes.

The disputes center on the licensing of patented technology considered essential to mobile telecoms. The patents are meant to ensure fair competition and access to technology like 4G.

In the first case, Unwired Planet, an intellectual property company that licenses patents, had brought legal action against Huawei for infringement of five U.K. patents that Unwired acquired from Ericsson.

The second appeal concerned legal action brought by another patent licensing company, Conversant Wireless, against Huawei and ZTE for infringement of four of its U.K. patents.

The Supreme Court on Wednesday upheld lower court rulings on the cases and dismissed appeals by Huawei and ZTE.

In a statement, Conversant said the ruling was a landmark judgment that will have “significant implications worldwide” for telecommunications patent licensing.

The ruling meant that companies like Huawei cannot insist that patent holders like Conversant prove their patents in every jurisdiction of the world, which would be “both practically and economically prohibitive,” the company added.

A lawyer for a former Colombian paramilitary leader is asking a U.S. federal court to force Attorney General William Barr to immediately deport the former warlord to Italy after he completed a long drug sentence.

The emergency petition was filed Monday in Washington, DC federal court on behalf of Salvatore Mancuso, the former top commander of the United Defense Forces of Colombia, known as the AUC. It comes as Colombia is mounting a last-minute campaign to block Mancuso’s removal to Italy after it bungled an extradition request  that had to be withdrawn last month.

Mancuso’s lawyer argues that Barr, Chad Wolf, the acting head of the Department of Homeland Security, and four other senior officials at U.S. Immigration and Customs Enforcement have unlawfully kept Mancuso in federal custody beyond the maximum 90 days allowed for the removal of aliens. Included in the petition is a copy of a final administrative removal order dated April 15 that compels DHS and ICE to remove Mancuso to Italy, where he also has citizenship.

Immigration attorney Hector Mora attributes the delay to strong pressure from Colombia’s conservative government, which he claims is working closely with the U.S. State Department to bring Mancuso back to Colombia. If returned home, he argues his client is likely to be jailed, or even killed, despite having fulfilled his obligations under a 2003 peace deal he negotiated, which caps prison terms at eight years for militia leaders who confess their crimes.

“He and his family are terrified with his possible return to Colombia,” Mora wrote to ICE officials on March 27 — the same day Mancuso completed a 12-year sentence in the U.S. for cocaine trafficking.

Mancuso, 55, was the most remorseful of the former right-wing militia leaders after demobilizing and his eagerness to discuss the paramilitaries’ war crimes has already shaken Colombia’s politics.