Sunderland are suing their former club doctor for his part in the worst transfer in their history. It is more than four years since the Black Cats were supposed to buy Ricardo Alvarez from Inter Milan ... Evening Chronicle: Sunderland AFC prepare for High Court battle with former club doctor over Ricardo Alvarez signing Sunderland AFC prepare for High Court battle with former club doctor over Ricardo Alvarez signing Marietta Daily Journal: RICARDO ALVAREZ: IBC — A rare form of breast cancer you and your physician should know about RICARDO ALVAREZ: IBC — A rare form of breast cancer you and your physician should know about The Sun: Sunderland sue doctor for £13MILLION over flop Ricky Alvarez in a lawsuit that could change transfers forever Sunderland sue doctor for £13MILLION over flop Ricky Alvarez in a lawsuit that could change transfers forever Evening Chronicle: Sunderland suing their former club doctor over the £20m signing who never played for them again