4d) Gerry runs out to collect complex tome on maths. (8)
17a) Short-sighted setter's old photograph. (6)
22a) George IV, upset gave up ring for one in distress. (8)
Thanks for any help.
Thankyou sandyRoe and Siopowicz for your very valuable help, Good luck.
Sipowicz: Everton doing well, i'm jealous as we got thumped 6-1 by Watford on the weekend!!