Saga
19a Picked up, is about to complain to a noted police chief (7)
S?A???A
20d Stride, having put in spurt, leaving last in the field frozen? (4,3)
23d First bit of advice – get a framed shelter (4)
?i?i
22a Last you’ll see of Brer Rabbit. (4)
???T (SCUT maybe?)
Thanks in advance