Echognome, on Nov 1 2005, 12:10 PM, said:
We just need to ask one simple question of North. What did you intend 2♣ to show?
If the answer was natural, then no adjustment needed. EW can then go on their merry way as I don't want to hear from them.
If the answer was artificial showing spade support or artificial forcing etc, then East has lost his right to get a lead directional double in.* Herein lies the possibility for an adjustment.
* I would quickly ask East what he planned to do over 2♣ if it was alerted as artificial. I would then ask West what he would do over 4♠ if East chose double. Yes this gives time for EW to collect themselves for their answers, but they are non-offenders.
And even with all of the above contingencies I am still hesitant because we do not have a clear SO dictating the alerting procedures.
I was sitting South. We were playing SAYC, so I assumed 2C to be most likely 3+ clubs. Since it was a sure round forcing, I proceeded to describe my hand. It's not like I had 5 clubs, and didn't give a fit because I knew partner was short there.
I guess partner preferred a diamond lead, that's why he bid clubs instead. Since he's not likely to become a declarer, the lead won't matter in most hands. Or he was afraid that 2D would show more than 3 diamonds. Or he was really psyching to avoid a club sacrifice. I can't say.
All I can say is that we didn't have a special agreement here. I don't know if there is a way to prove that unless someone analyses the history of our partnership bidding. Since it was pointless to try to convince the TD that we didn't have such agreement, I asked whether he believed that opps were in any way damaged by the missing alert, and he said 'YES'. Maybe his shift key was stuck, I don't know.
At the point where the TD stopped the play by adjusting it wasn't even clear whether opps would be denied of a club trick which they would make for sure with a club lead.
Petko
---Added---
To mr1303: No, we don't play Jacoby 2NT with that partner.
To all: Thank you for your answers. I'll try to find the TD and give him a link to this thread. He may have something to add. It's not my intention to rub anyone's nose. I am really grateful to all the TDs because I find tourneys more exciting than table play. But as we all strive to become better players, why not try to improve the directing too.
Uncontested bidding:
1Sp - 2C
2D - 4Sp
West leads H2