The contract was 5d by south. This was over a week ago, and I don't have my notes so I can't remember the auction. The play had gone:
3♠, 2, A, 7
5♥, k, A, 3
8♥, 3, 9♦, 2♥
A♣, 10, 3, 2♦
At this point declarer faced their hand and made a statement. There was some dispute over the statement.
Declarer claimed he said he would draw trumps and throw hearts on the spades. Defenders claimed that declarer never mentioned trumps and just said he was going to throw hearts on the spades. Dummy didn't hear what was said. Defenders said that had trumps been mentioned the director wouldn't have been called. Declarer said that he knew there was a trump out, and corrected himself to two trumps out when defense said "More than one trump". Declarer claimed that he though that the heart had been ruffed with the King, so drawing trumps would not have been an issue regardless of the layout, and that the confusion in the discussion of the claim was to do with which trump the heart was trumped with.
Both sides are adamant about their viewpoint.
All players are of a good standard.
How do you rule?
The white book provides some guidance on the issues of trumps not mentioned and "top down", listed below. We thought, in discussion, an interesting point was whether, given declarer thought the king had gone, whether drawing trumps by playing a heart to the jack, to be able to play a spade up would fit the statements and be a normal line.
Thanks in advance
"8.70.4 Missing trump
A declarer who is unaware of a missing trump is ‘careless’ in failing to draw the missing trump.
Thus if a trick could be lost by playing other winners first then the TD should award that trick
to the non-claimers.
Examples
(a) Declarer claims all the tricks with a good trump ( 9), two spade winners and a
heart winner. The defence can ruff the heart with their outstanding small trump.
Despite declarer swearing on a stack of bibles that they knew there was a trump
out, if they are too careless to mention it, then they may easily have forgotten it
and the defence gets a trick.
(b) Declarer is in 7 with thirteen tricks so long as spades (trumps) are not 5-0.
Declarer cashes one round and says “All mine” when both players follow. They
clearly have not forgotten the outstanding three trumps and the claim is good.
8.70.5 Top down?
A declarer who states that they are cashing a suit is normally assumed to cash them from the
top, especially if there is some solidity. However, each individual case should be considered.White Book 2015 – Laws
7 August 2015 135
Example Suppose declarer claims three tricks with AK5 opposite 42, forgetting the jack has
not gone. It would be normal to give them three tricks since it might be
considered not ‘normal’ to play the 5 first. However, with 754 opposite void it
may be considered ‘careless’ to lose a trick to a singleton six."