Tottenham Hotspur forward Brennan Johnson has revealed how impressed he has been with Heung-min Son both on and off the pitch. We leapfrogged Aston Villa into the top four on the weekend following the victory over Brighton & Hove Albion. And it was the partnership of Johnson and Son which combined to score the winning goal in front of the south stand. Son’s been ‘unbelievable’ to JohnsonIt is no secret that the £22m South Korean captain has become one of the best in recent years in the Premier League. However, it seems he has also taken to life as a captain like a duck to water with stories al…