There was a bit of an incident again last night at a local club in North London. South, our friend who looks and behaves like the Secretary Bird, is an Arsenal supporter and was gloating to East, a Spurs supporter, at the beginning of the hand.
The auction was brief, and common throughout the room, and West led a fourth best spade. South won with the jack and played a club to the ace, and then said "king". Just as dummy was about to place the king of clubs on the table, South realised his error and added "of hearts". The interval between "king" and "of hearts" was about a second. East, who was already somewhat unhappy, said "too late", but SB was there quoting Law 46 in its entirety without pause for breath. East argued that he had to continue with the king of clubs when he said "king", under 46B3(a), but SB pointed out that this only applied to an incomplete or erroneous call, and "king of hearts" was neither of those. The director was called.
In poker a string bet of the form "call" followed after a brief interval by "and raise" is disallowed, and just the call stands. Does this apply to bridge, and how would you rule?