Purely because it will be 20 years since it aired in 2000.
I think they would be up for it, it would be a 2 year break which the viewing public needs and the hype it could cause going back to its home channel would cause a lot of press talk and maybe a revival.
Really who wants to see channel 5 producing bb20 and celebrating it? That crown belongs to Channel 4.
So how do we start a petition?
and who's here for it?