Pep Guardiola admits he is concerned over his Man City stars getting injured on Young Boys' plastic pitch ahead of Wednesday's Champions League tie... as the Spaniard hits out at the surface and insists 'grass is better' | Daily Mail Online

JACK GAUGHAN IN BERN: Guardiola took the unusual step of having his team train out in Bern last night, which goes against their habit of holding a session at home before travelling.