[oelmekki]

> Make the client say no.

That's the better thing to do, but there's a problem, here : they already are in contract. Developer tried to do something that way (mentioned in update), arguing there must be an other contract for the video thing and making it way too expansive. But from what I understand, they've just felt back on first contract.

Maybe in that very specific case it would be a good thing to break the deal early, because as parent mentionned, there certainly will be other problems (and reputation may be hurted more badly than if breaking the deal).