OLIVER HOLT: Ageing icon Cristiano Ronaldo can’t hide the cracks in Solskjaer’s United… his arrival was meant to mark the end of Old Trafford mediocrity but the Young Boys loss was a reality check 

OLIVER HOLT – CHIEF SPORTS WRITER: It took 14 days from the moment Manchester United signed Cristiano Ronaldo for some of their fans to demand Ole Gunnar Solskjaer be fired.