This was the full hand. EW got +800 from defending 4
♥X, but thought they were due more in 3NTX. I asked North why he had bid 4
♥ and he said "I've only got one point". While I would have liked to punish South not only for doubling, but for doubling slowly, I couldn't see a logical alternative to 4
♥ with the North hand. It's not as if he's got a trick, or if there's a ghost of a chance of setting up the hearts.
I understand the comments from those of you who would never pull a double in this situation, but I don't suppose everyone plays that way. Should I be imposing that on NS? If they are ever going to pull the double, this is the hand they are going to do it on, and they're going to do it every time.
EW appealed, then later withdrew their appeal, not for lack of belief in their cause, but because the appeal was going to be held very late that evening. It seems from the comments here that they are likely to have won the appeal.
What would you bid here with the North hand? What else, if anything, would you consider bidding?