If I recall correctly, then Paul was injured during a home game with Villa as he landed and he left the field on his own accord He missed a few games and, if rumours, are true they had him running up and down the Kippax He played in a game a few weeks later, Sheffield United? and I remember hearing on the radio he’d collapsed very early into the game and left on a stretcher. The club, Swales, we’re horrendous in their support he had numerous operations bur never recovered, the medical treatment was far less sophistication back then though.