Court: UK shouldn't give US evidence on pair of ISIS militants

Washington — A court on Wednesday barred the British government from providing U.S. prosecutors with evidence against two Islamic State militants suspected in the beheadings of Western hostages, citing the prospect the men could face the death penalty if tried and convicted in America.

The ruling by the British Supreme Court blocks an earlier decision by the country's authorities to cooperate with the U.S. by sharing information about El Shafee Elsheikh and Alexanda...