I turned down a day's work today because the agency said they would only pay cover supervisor rate as it was just general cover. I know other people on this forum have talked about standing up to the agencies on this issue although I'm sure some other teacher has accepted the work! I'm still feeling guilty although luckily I have some long term work coming up soon which I will be paid properly for. I know work is work but today I felt like sticking up for my principles (not that I can afford to really)!!