Optimism flows from Old Trafford after dream opening day  

United supporters, of course, were largely focused on the other end of the field where a majestic hat-trick from Bruno Fernandes and four assists from the unstoppable Paul Pogba were the highlight of a dream day

Manchester United’s Raphael Varane is introduced to fans at Old Trafford following his transfer from Real Madrid in a a four-year deal. Picture: Martin Rickett

The focus centred on Manchester United’s free-scoring football, as their season got underway with this stunning victory, but perhaps the most significant development on the day for their long-term hopes of success took place even before a ball was kicked.

Raphael Varane, the French international centre-half, formally completed his £42m transfer to United minutes before kick-off - convenient timing, the cynics might suggest, as United looked to welcome fans back to a packed Old Trafford with cheers rather than jeers for their owners.