So, I had a fun time directing and (attempting to) play at my local club tonight - I think I was called approximately 15 times in 24 boards (16 tables). I knew towards the end that I was potentially facing EIGHT judgement rulings to decide on over a large glass of wine and a hand copy... Luckily(!), I was only asked for five rulings. Some were easier than others, and I wanted to pose this one to this forum:
What action do you now take? At the table, North bid 4♥ (which made) because 'my partner had not understood my 2♠ bid'. I tried to explain how that was a gross abuse of UI from partner's non-alert of 2♠, but didn't really have time to do so with lots of other rulings impending.
The ruling I made was that the 4♥ bid is cancelled on the basis that pass is a LA to 4♥, and 4♥ is demonstrably suggested by the UI. So the adjusted score was 3♠-5 by North. East has a fistful of spades, and knows partner has at least 2, but double of 2♠ is takeout (as it is presumed natural due to no alert). If the 4♥ is cancelled, East said that double is now business, but they probably would not double as that gives N/S a chance to run.
What I am now pondering is whether even the 3♣ bid is suggested by the UI, knowing that partner may well pass out 2♠x. Even though N does have a 6th ♣, it does feel very much like bidding your hand twice and trying to wriggle out of partner's misunderstanding.
So, my question is whether I should include some percentage of 2♠x-4 in the adjusted score (or even make that the adjusted score)? In the event, 3♠-5 was worth 90% of the matchpoints for E/W, so they were quite content, but I'm wondering what others think?
I can fill in the other hands if it helps. I'm from England, so this is under EBU regulations.