As he reaches his one-year anniversary as head coach of Manchester United, it is fitting Ruben Amorim genuinely has something to smile about. For if there is one element of the 40-year-old's personality that shines through, no matter how bad things have got over the past 12 months, it is his ability to laugh. Amorim laughed, albeit tinged with embarrassment, when his distinctive phone alarm went off at a news conference in Kuala Lumpur in May, just as the president of the South East Asia