ESA50 documents withdrawn - Strange! in Benefits and HMRC Posted June 5, 2018 So I managed to speak to a DWP decision maker on the 4th. They basically told me something different to the people at Centre for health and disability told me. The centre told me that the WCA was withdrawn by DWP thats all they had, DWP told me that it was withdrawn because the assessment centre needs more information. Decision maker couldn't tell me what information was needed or what is going to happen. But just basically to wait. And there is a backlog as well. Stressful.