2d. Split's castle and port (5) C?E?T
7d. English comedians keep on course (9) ??O?O?I?S
20d. He's original? Not very (4) N?A?
25a. Rise and take a long walk (4) ?I?E
5d. Punishment when belligerent offenders start (4) ?S?O 7d. Sort of 18 was called Garnett in UK (6) B?N?E? 23d. Attack animal G?A? Thanks for your help (is it me, or are today's clues more...