Vampyr, on 2011-June-22, 16:14, said:
I have no problem if they genuinely need to know, but on a hand where they're never going to bid or double at that point, surely they can wait till the end of the auction. I happen to know that team mates had basically heard the entire system discussion of the pair who'd never played together before, so nothing odd was being played.
Also to Robin, in this case the club lead was found as while the leader had both black jacks, he also had the ♣109. If he has 4 small in ♣/♦/♠ even if a club is led, the asker has still improved his odds from 33% to 50%.