A Belfast film-maker has posted a video on the internet showing what he says could be evidence of time travelling.

George Clarke from east Belfast has been puzzled for more than a year by a scene in a film which appears to show a woman talking on a mobile phone.

The unusual thing is that the movie was made by Charlie Chaplin in 1928 - long before mobile phones were invented.

In the eight days since George posted the clip on Youtube - more than 1.5m people have viewed the video online.....