Dad died recently. Our parents made wills (parallel wills are rhey called)? Lodged them with a solicitor and left copies which are now in the possession of my sister. Subsequently both parents got Alzheimers and moved into care. Sister and I have/had finance and health POA for both of them. Mum is down as dad's executor, but not able to do this. The solicitor who we believe holds the original wills has requested a copy of the death certificate before confirming they hold dad's will. Will the POA for mum allow us to act on her behalf as executor for dad? When sister asked if we would be able to get hold of mum's will, they said we'd need permission from a court. Does anyone have any experience or knowledge of this situation?