Claims and Concessions (laws 68 to 71)
Another situation where players failed to call director.
Declared made a claim which would result in game in spades.
Defender was holding an outstanding high trump which would definitely have won a trick. Declarer had forgotten this trump.
OK" said declarer and said that defender could have that trick. ( But not an extra one.)
Defenders understanding of the law, is that a further trick should be transferred.
As a new director (and discussing this socially) I believe that the award of a trick in this situation is indeed as defender stated. I think declarer should end up with eight tricks only.
Looking forward to response.