UK issues travel warning for US

(The Hill) -- The United Kingdom updated its advice for travel to the United States on Thursday, warning of harsh consequences for British passport holders who violate U.S. immigration laws.The notice comes just a day after Germany updated its travel advice after three of its citizens were detained trying to enter the U.S.The U.K. foreign office confirmed earlier this month that it was providing support to a British national detained in the U.S. after reports circulated of a woman detained at th