12.29.1 This rule applies at any hearing for assessment of damages under rule 12.26.3 or 12.28.
12.29.2 No defendant may, except by leave of the court, adduce evidence, other than in mitigation of damages.
12.29.3 A plaintiff must, unless the court directs otherwise, give by affidavit—
(a) evidence of those aspects of the defendant’s liability that are required to be shown; and
(b) evidence of the plaintiff’s damages.
Compare: SR 1992/109 r 468