Zelandakh, on 2013-April-10, 02:27, said:
Sorry but this really stinks. It looks very much like North made the bid with a particular meaning in mind and was woken up by partner's alert. South leaving the table is a (unofficial) means for North to give the explanation they were thinking of. If North left the table after South did then I would ask them where the f*** they think they are going. To get the wrong explanation from North after they have been woken up by South is just ridiculous. For the TD to just say everything is OK without some kind of explanation is also pretty bad imho - were your opponents regulars? Did you ask after the hand whether North had psyched or whether they had misbid? Did you ask why South alerted when they apparently had no reason to think that the bid was artificial? Or why they subsequently bid 2♥ and passed 2♠? It is all fishy and the TD has done an unbelievably bad job of sorting it out. As Robin points out, there are issues of UI, MI and (perceived) fairness here. It is not impossible that you got the correct ruling though - we need to know a little more about what was really going on to be able to say. That you appear not to have been told the basis for the ruling is perhaps part of the problem.
Here's how I interpret what happened:
North misbid.
South couldn't remember the meaning, but was pretty sure it was alertable, so he correctly alerted.
The alert woke North up to his mistake.
When asked, South said he couldn't remember. Someone should have called the director at this point. Instead, he offered to step away from the table while North explained, and everyone agreed to do this (I think this is how the director usually handles situations like this, so no real harm done yet).
Now North is unsure of his obligation -- should he explain their actual agreement or what he thought it was when he made his bid. So he left the table to ask the director. If he explained to the table why he was leaving, that would give away that he'd misbid, which would defeat the purpose of asking the director.
The director advises him, correctly, that he should explain their agreement, not his mistake.
There may have been some procedural problems here, but I don't think they had any impact on the eventual result. EW were given a (presumably) correct explanation of the NS agreement. North has UI from South's inability to explain, but I don't think that he took advantage of it. The auction makes it practically impossible for South to have a heart suit that can play opposite a void, so passing 2
♥ is not a logical alternative.
I also think EW should have been able to work out that North didn't have what his bidding showed. If he was showing both majors, that makes South the captain, so why did he bid 2
♠ over 2
♥? Your side has at least 22 HCP, so there aren't enough points in the deck for North to be making a forward-going move after South chooses.