I actually do believe in ghosts which is exactly why I hate television shows such as "Most Haunted" - they simply cash in on the paranormal phenomenon knowing full-well that it will grab the attention of everyday people.
I've had my own experiences in the past, and read supported stories, to convince me there is some type of supernatural force out there - but "Most Haunted" certainly isn't a study of that. It's an exploitation - and a fake one - not only of ghosts but of its viewers, too.
The lead psychic, Derek Acorah, seems to get possessed every time he walks into a room. The Mirror (UK) recently uncovered evidence proving Derek is a faker - he was supposedly "possessed" by a fake ghost character invented by a sceptical co-star to test Derek's honesty.
I think this show is just a really poor and deceiving program that shouldn't even be on the air anymore.