This could fall flat or be a bit of festive fun.
It's a round they play at the end of fighting talk on 5 live every Saturday and it's a bit of fun
A challenge is issued to anyone on the Forum and no matter what your view is you have to argue a case for it
Can be anything and it's not real of course but it could generate a laugh.

I suggest you pick a victim and pose a question which the victim has to justify even though he may be 100% against.
If everyone thinks it's crap idea fair enough but I will start it off.