Conservative US group pushes for release of Prince Harry's visa records citing drug use.

The Heritage Foundation, a conservative American think tank, argued in a Washington court that Prince Harry's past drug use, detailed in his memoir, should prompt the release of his immigration paperwork. The group has requested the records from the Department of Homeland Security, but the agency has deemed them private. The Heritage Foundation argues that there is "intense public interest" in whether Harry received special treatment during the application process. The judge has ordered the two sides to work on the speed of the response, and he will rule if they cannot reach an agreement.