The smile gives it away first. When Naomi Girma joins me in a box overlooking the deserted pitch at Stamford Bridge she greets me with a dazzling beam – the stuff of toothpaste commercials, ’80s ...

Naomi Girma says it’s cold in London. Not that she really seems to mind. “I’ve loved it so far,” she says of her recent arrival in the UK. “There was a lot of buildup and anticipation ...