His F1 career began with a bang, with a podium finish on debut with McLaren in Australia in 2014. Though he hasn't hit those heights since, in the intervening period Kevin Magnussen has established himself as a hard-edged, no-nonsense racer who, after losing his McLaren drive and then spending a year with Renault, is now really hitting his stride with the American team Haas.  Tom Clarkson sat down with the Dane during a quiet period at the Austrian Grand Prix for a candid and honest talk about the highs and lows of his career to-date, including his racing origins, his growth as a driver, and - of course - that famous withering put-down of Nico Hulkenberg...