London Mayor Ken Livingstone has denied reporting Tory rival Boris Johnson to police over the alleged "illegal removal" of a cigar case from Iraq.
Johnson has blamed the Scotland Yard inquiry on a concerted effort by his political opponents and branded it a waste of police time.
Johnson admitted removing a red leather cigar case as a souvenir from Mr Aziz's villa after US troops entered Baghdad in 2003.
He has now received a letter from the Metropolitan Police arts and antiques unit inviting him to give it back.
The Livingstone campaign said it considers the issue "ridiculous".
Meanwhile, Johnson has opened up a clear lead over Livingstone in the race to become the next mayor of London, a poll has found.
advertisement
The YouGov survey suggested 44 per cent intend to vote for Johnson, 39 per cent for current mayor Livingstone and 12 per cent for Lib Dem Brian Paddick.
The poll of more than 1,000 voters was conducted for ITV1's London Tonight.
If you liked this article and would like to share it with others on the web who might be searching for good content we've made it easy for you to do it.
At the bottom of all articles, you'll see links to six sites. These sites - commonly called 'social bookmark' or 'social news' sites - have large communities of web users who share and rate interesting, useful and fun things on the web.
Clicking the links will automatically add the address of the story you are reading to one of these sites, letting you share it with others. Each site will ask you to register to share stories. Registration is free and once a member, you can store, recommend and search for stories that interest you.