2007B 19.04 2011 
Text Box: LAW 27 D
 But if the TD decides the non-offending side has been damaged by unauthorised information, he can award an adjusted score.
Text Box: LAW 23 B 3
Double/Redouble cancelled: The offender must replace it with a legal call and his partner MUST PASS WHENEVER it is his turn to call. Lead restrictions of LAW 26 may apply, and see LAW 23
Text Box: LAW 16 D
Information from Withdrawn Calls and Plays
Text Box: LAW 23
Damaging enforced pass
Flowchart: Alternate Process: LAW 26
If the withdrawn call referred solely to a specified suit or suits (and no other suit) and
LAW 26 A 1 If each such suit was specified in the legal auction by the same player there is no lead restriction, but see LAW 16D.
LAW 26 A 2 If any suit specified in the withdrawn call was not specified by the same player in the legal auction then, at the offender's partner's first turn to lead (which may be the opening lead) declarer may either 
LAW 26 A 2 (a) require the offenders partner to lead such a suit (if there is more than one suit declarer chooses the suit); or
LAW 26 A 2 (b) prohibit offender's partner from leading (one) such suit. Such prohibition continues for as long as the defenders partner retains the lead. 
LAW 26 B For other withdrawn calls, declarer may prohibit offender's partner from leading any one suit at his first turn to lead, including the opening lead, such prohibition to continue for as long as offender's partner retains the lead.