By Dan Marsh It’s no secret that Arne Slot is an advocate of Pep Guardiola, but it seems the Dutchman will soon be pitting his wits against the Spaniard and his all-conquering Manchester City team. Liverpool’s search for a new manager has taken them to Holland and Feyenoord with Slot, 45, now the top target to replace Jurgen Klopp in the summer. Before a deal has even been signed off, the Dutchman has some pretty big shoes to fill. Liverpool and City – like Klopp and Guardiola – have become each other’s main adversaries in their pursuit of major honours over the past few years. Slot will pick …