When people talk about the "hard men" from years ago the two most familiar names that come up seem to be Norman Hunter and Chopper Harris. Well, Dave Mackay, who passed away yesterday, was as tough as the both of them - the difference was that he played within the rules. We once had a centre forward called George Kirby who made a habit of pole-axing people. Jack Charlton was scared to death of Kirby and Hunter is on record as saying he was not keen on mixing it with George. Kirby made his debut for Southampton against Chelsea and within minutes of the kick off he had gone straight through Harris and left him in a heap on the ashes around the Dell pitch. He had told Terry Paine before kick off that he was going to soften up Harris for him. However, a year before when Argyle played Spurs in the fourth round of the FA Cup Kirby flattened Danny Blanchflower straight from the kick-off. It was quite noticeable that he never once tried the same tactic with Dave Mackay.