Scotland star Kenny McLean was "coolness personified" in historic win, says Cambuslang ace's ex-coach
final with the key spot-kick against Israel.However, his former coach at St Mirren, David Longwell, admits it was never in doubt – and said the Norwich star has always had the confidence for these nail-biting moments.While the nation watched through fingers or from behind the couch as the game went all the way, Longwell had faith the Lanarkshire man would slot the ball home in Belgrade last week.He said: “I texted him after he took his penalty ‘coolness personified’ and he has such a confidence about himself, which is a great trait to have.“He’s always had that, and I think anybody that knows Kenny well enough knew he was going to score those two penalties.“That’s just because of the confidence he has in his own ability.“As soon as we saw