Diamond Marshall met Kate, 29, as she arrived by helicopter in Calgary, Alberta — the final stop on their nine-day tour of Canada. The Duchess of Cambridge brushed off fears of an embarrassing wardrobe malfunction, as her skirt was whipped up by the wind, to warmly embrace the six-year-old on the tarmac. The youngster, who has a large tumour in her abdomen, raced to hand over a bouquet and flew into Kate's arms. Her stepmother Danielle Marshall, 32, said: "Kate was lovely, they were so...