I'm told "a follow-up programme from Channel 4 is now being prepared which will offer more scientific information."
So they're going to pick up all the bits they left on the cutting room floor and re-edit them? I suppose when they saw that more information came out in a half hour press conference they they put into an hour and a half of telly it must have been a bit embarrassing for them.
And with luck they'll get Tony Robinson to narrate it this time.