Video filmed by ITV News shows TV presenter Ant McPartlin returning home just before 3am after it was reported that he was arrested on suspicion of drink-driving. The 42-year-old is said to have been involved in a collision with two other cars while he was driving his Mini in Richmond, West London, on Sunday afternoon. Report by Chulanin. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn