Mark Thatcher and his wife Sarah leave after the ceremonial funeral service for former British Prime Minister Margaret Thatcher in London, Wednesday, April 17, 2013. Thatcher, who died, at the age of 87 on 8 April, has been accorded a ceremonial funeral with military honours, one step down from a state funeral, Thatcher was elected Prime Minister on May 4, 1979 and she resigned on Nov. 28, 1990, after eleven years in office. (AP Photo/Alastair Grant)