The BBC with an agenda? Surely not...
I rather like Dr Who, but it is easy to see the hand of an atheist like Russell T Davies (yes, that's right the writer of Queer As Folk) in episodes where the baddies are (from the top):cat-like Sisters of Charity who keep humans for spare parts; a sinister Latin-chanting group of monks who do the dirty work for a werewolf; a not-so angelic host of automatons who whip off their halos and use them to decapitate their victims, Oddjob-style.
You don't think Russell could have an agenda, do you?
Sadly, gone are the days when the Time Lords modelled themselves on the Catholic Church, elected a President who wore white and had their own college of cardinals.