I am registered with two agencies and had a day's work of supply in advance. I have been looking for long term supply and was recently offered that opportunity which meant that I had to cancel the one day from the other agency so that I can do the long term supply. I informed the agency three working days in advance but the agency was not happy and constantly stated I should stick to working on that day since I had agreed to do it. I had initially informed the agency that I was looking for long term or something consistent and if the opportunity comes along I would take it. When I refused to do the one day which I asked to cancel, the agency informed me that the other work wich I was booked will also be cancelled. Did I do anything wrong here? Should I have refused the long term work in order to work one day only because I had taken it in advance? What would you have done?