FA Cup Furious Guardiola lays into referees after Sane horror tackle Goal Last updated 1 year ago 02:38 1/29/18 FacebookTwitterRedditcopy Comments(0) Getty FA Cup Manchester City Premier League Cardiff City v Manchester City Cardiff City The Citizens boss was not happy despite advancing into the fifth round with a routine win, after seeing Joe Bennett injure one of his stars Pep Guardiola was left furious at the standard of refereeing in Manchester City’s FA Cup win as he predicted Leroy Sane would spend three weeks on the sidelines after a horror tackle. Goals from Kevin De Bruyne and Raheem Sterling saw City safely past Cardiff City in Sunday’s fourth round match in the Welsh capital. That victory was soured, however, by Sane’s withdrawal before half time following a nasty studs-up challenge perpetrated by Joe Bennett. Article continues below Editors’ Picks Lyon treble & England heartbreak: The full story behind Lucy Bronze’s dramatic 2019 Liverpool v Man City is now the league’s biggest rivalry and the bitterness is growing Megan Rapinoe: Born & brilliant in the U.S.A. A Liverpool legend in the making: Behind Virgil van Dijk’s remarkable rise to world’s best player Bennett only received a booking for the hit before later seeing red for a separate offence, and Pep – who was spotted having a heated exchange with officials at full-time – believes Lee Mason was far too lenient in his refereeing.”I don’t understand the (Bernardo) goal that we didn’t get, but that is okay. We can accept that. But they have to protect the players,” Pep told reporters after the final whistle. “They [refs] are there to protect the players. When there is fault, there is fault, and when it is dangerous, it is dangerous.”We will see [Sane’s injury] tomorrow, he could be out for two, three, four weeks.”It was not just Guardiola who was concerned by Cardiff’s harsh tackling either, with the German national team having taken to Twitter at half time to ask the Welsh side to be more careful with their tackling ahead of Die Mannschaft’s participation in the World Cup.