The moment Southampton spy is caught in the act: Exclusive bombshell photo reveals key member of manager's staff at Middlesbrough training - as new detail of a possible paper trail emerges

A Southampton analyst was caught on camera hiding behind a tree and using his mobile phone to covertly film Middlesbrough's training session, in what appears to be a spying operation. The Daily Mail published an exclusive photograph showing the key member of Southampton manager's staff conducting the surveillance. The incident has also raised further concerns as new details of a possible paper trail connected to the spying activity have emerged.