Norway’s Atle Lie McGrath took the first alpine skiing World Cup win of his career in a Flachau night slalom on Wednesday as Austrian home favourite Johannes Strolz slipped from first to fourth in the second run. Olympic silver medallist Strolz led by nearly a second after a brilliant first run down the Hermann Maier World Cup course but lost pace in the middle of his second run and finished fourth, 0.66 seconds off the winner. McGrath backed up his love of night races – he was second in the Schladming classic – with victory in 1 minute 52.51 seconds with France’s Olympic champion Clement Noel…