By Tom Gott Jurgen Klopp has paid tribute to Pep Guardiola as the pair prepare to battle in the Premier League for one final time, hailing the Spaniard as the best manager in the business. Klopp will step down as Liverpool manager in the summer and has vowed never to take charge of another English side, bringing down the curtain on a famous rivalry which has seen the pair dominate English football in recent years. Ahead of Liverpool’s crunch clash with Manchester City on Sunday, Klopp did not shy away from just how much respect he has for Guardiola and thanked the City boss for helping take hi…