Manchester City boss Pep Guardiola has played down the importance of Manchester United’s appointment of Omar Berrada as their new CEO. City and United both confirmed Berrada’s move to Old Trafford last week and he will take up his role in the summer after a period of gardening leave. Berrada is the first major appointment by Sir Jim Ratcliffe, who has agreed to buy 25% of United and his INEOS group will take over the football operations. HITC understands that Berrada’s main focus at United will be commercial and business operations, although he will also play a role in the footballing side – a…