[blml] Correction of a revoke

[Jerry Fusselman]

Sven:
>
> And if he pays sufficient attention to the game he doesn't need the hand
> records to discover that West had revoked. You are correct in that L64C
> cannot be used in this case, quite sensible IMHO.
>

He might not know about the revoke unless he asks to see the
opponents' hands when he claims.  Your logic seems to imply that
paying sufficient attention to the game requires seeing the opponent's
hands every time one claims.

Jerry Fusselman