We lost 11 imps for not bidding this slam, which was bid at the other table (I ignore the sequence they used).
Slam was made on a 2-2 trump split.
At out table bidding went:
1♠:2♥*:2♠:3♥:4♥ all pass.
(* = game forcing)
I was North (the 1S opener), but I recognize the difficulty of my pard to investigate slam given many club losers, possible trumps losers, and not unlikely wasted values in spades from opener.
How would you bid the hand ?
Would you stretch for slam ?