On Monday, British Prime Minister David Cameron's university days at Oxford were in the news - and causing national bemusement - thanks to a new book by a former Conservative Party treasurer.<br />Michael Ashcroft, a wealthy businessman who donated millions to the party before falling out with Cameron, has co-written "Call Me Dave," an unauthorized biography that includes allegations of undergraduate drug-taking and juvenile sexual escapades.<br />Extracts published Monday in the Daily Mail newspaper claim Cameron smoked marijuana with friends - often while listening to 1970s rock group Supertramp.<br />The book also quotes an unnamed college contemporary as saying Cameron once inserted "a private part of his anatomy" into the mouth of a dead pig during an initiation ritual for a student club.
