Hi Reggie,
I have the following info about 237 Squadron Gladiators on my website.
http://www.geocities.com/acrawford0/237.html
I'm hoping to expand on it by obtaining the Squadrons Operational Records Book from the National Archives.
If you drop me an email I wll send you what I have on 237 Squadron Hardy operations in East Africa.
Regards,
Alex Crawford
alexander.crawford(AT)tiscali.co.uk
substitute (AT) with @