Multiple Teams. Opening lead A♠. Table result 5♥-1.
This board was played at the North London Club's visit to a new venue at Folkestone for its weekend event, and occurred just after after dinner. ChCh, East, had eaten a particularly sticky Pavlova after the meal. RR, West, led the ace of spades and East, ChCh played the 2. While RR was thinking about whether to continue spades or switch, WW, North and dummy, blurted out "you have two cards stuck together there, ChCh."
"Mea culpa," replied ChCh, "I did not have time to wash my hands after that excellent meal." Underneath the two of spades was the three of spades, and the TD was called.
Stuart the Stoat, the local TD, arrived. "Right, the th-th-th-ree of spades is a m-m-m-ajor penalty card I am afraid," he stuttered. "No it is not, you moron", replied SB, South. "It is a m-m-m-inor penalty card under Law 50B," he mimicked, and it is authorised to all the players at the table while it remains face up, under Law 50E1. I don't think you are assisting so you can go back to your cubby hole."
RR, after a second recount, managed to work out that South was ruffing spades. He also thought his partner's two of spades was suit preference for clubs and switched to the jack of clubs with deadly effect.
SB was furious. "ChCh could have been aware that eating Pavlova could have caused two cards to become stuck together and he could have been aware that this could well damage the non-offending side. More seriously, he could well have deliberately played two cards to one trick", he began.
"Nonsense", replied ChCh, "Eating Pavlova is not an infraction and South would not have bid 5♥ with two spade losers, and the choice of which minor to switch to was a complete guess", he responded. "Rub of the green", I think.
How do you rule?