Power of attorney – Revocation. SB had Alzheimer's dementia and was in a nursing home. The Court of Protection considered an application by the Public Guardian to remove the two sons of SB from their role as attorneys under a lasting power of attorney. The Court held that it was appropriate to remove the two sons, and to appoint WY, SB's former neighbour, as a deputy to make decisions on SB's behalf, working jointly and severally with a panel deputy from a solicitors' firm.