Duke of Sussex's visa records will remain a secret despite his past drug use, after a Conservative think tank lost a lawsuit.

Prince Harry may have gone public with his drug taking in his best-selling memoir, but his U.S. visa application will remain private, a judge has decided.U.S. District Court Judge Carl Nichols on Monday knocked back a lawsuit from the Heritage Foundation trying to force the government to release the exiled royal’s application to check if there was any mention of drug use.

The conservative think tank argued the public had an interest in how the Department of Homeland Security handled Harry’s application given his past drug use.

The couple left George, Charlotte, and Louis with the Middletons while they took a solo trip to the royal family's Scottish estate.

Kate, the Princess of Wales, has made her first public appearance since she announced she had completed chemotherapy and would return to some public duties

Princess Kate stepped out for the first time since completing her chemotherapy treatment. The Princess of Wales was photographed arriving at Crathie Kirk Church, which is near to the Royal Family's residence of Balmoral Castle in Scotland.