Outcry after tourist carves name on wall at the Colosseum in Rome

Italy's culture minister has called for the man who defaced the site with Ivan+Hayley 23' to be identified and prosecuted

Italian police are on the hunt for a young tourist who carved his and his girlfriend's names into a wall of the Colosseum, sparking widespread condemnation.

The English-speaking tourist was filmed by an onlooker using keys to engrave Ivan+Hayley 23" into the wall of the 2,000-year-old Roman amphitheatre on Friday afternoon.