In this taster of a forthcoming Green Jumper, Marcus Alton talks to one of Brian Clough's European Cup legends, Martin O'Neill.

Often at loggerheads with Cloughie during his playing days at Nottingham Forest, O'Neill recalls special memories of Brian and how he eventually received the praise he craved.

O'Neill's new book 'On Days Like These - My Life in Football' is a fascinating account of a rollercoaster 50 years in the beautiful game from one of football's sharpest minds.