blackshoe, on 2012-May-29, 06:43, said:
When East is given an opportunity to change his call, it is his turn to call, not West's.
I agree, but we have argued this point before and sensible people have argued against this interpretation because the law doesn't say so. That was in relation to a different more complicated scenario where it was less obvious that this ought to be true.
So actually, it does help if the law makes these statements. If it is so obvious we think it must be true, at least in relation to some scenarios, it really ought to say it.
It suffices as a fix to the problem we are discussing if the law would state that it counts as being a player's turn to call when the law gives him an opportunity to change his call. The player who gave a wrong explanation does not blurt out the corrected explanation at the point of notifying the director, rather it is for players who require amended explanations to ask for them at their proper turn, having been alerted to their existence. This is probably the point someone once had in mind. But for that to work, it needs to be officially their turn to call when they have an opportunity to change their call.
If East changes his call, South can also. Perhaps South now needs some information she didn't ask for previously. She is an offender. Does she have a right to ask for information also at this point? Some might argue not. This is slippery ground and it would be nice if the law were clarified.
I do actually have a little list of what I think the worst gaps/contradictions in the laws are, and it only amounts to a handful of items, and fixing them would only be a couple of lines here and there, it wouldn't even add half a page to the laws. The law on defective trick is probably the hardest to fix, because people don't even agree what it means, but even there just a few words here and there would add a lot of certainty.
My general position on this is quite different from Nigel's. I just want to fix some gaps that seem to matter in cases that come up from time to time here, not, like him, make a major overhaul in the operation of the law.