Justin finds out about the results of a belief survey that asked Christians for their top reasons for believing in God and Christianity. He's joined by Father John Twisleton and Lawyer James Dingemans who compiled the results of the survey, as well as some of the respondents. You can read the results and access the TV interview at www.premier.org.uk/belief

To hear more discussions between Christians and non-Christians go to www.premier.org.uk/unbelievable.