Britain says significant possibility explosive device caused Egypt plane crash

Britain said on Wednesday it believed there was a significant possibility that an explosive device caused the crash of a Russian plane in Egypt, and advised it citizens against travel through the Red Sea resort of Sharm el-Sheikh. "We have concluded that there is a significant possibility that the crash was caused by an explosive device on board the aircraft," Hammond said after a meeting of the government's crisis response committee chaired by Prime Minister David Cameron. "We are now advising