BARCELONA : Oscar Piastri has acquired a reputation for keeping cool under pressure, and even after winning, but just don't call him "Ice Boy". The Australian, leading the Formula One championship for dominant McLaren, was offered the nickname after taking pole position with a mighty lap in the heat of qualifying for Sunday's Spanish Grand Prix. A reporter suggested Piastri could be the progeny of Finnish "Iceman" Kimi Raikkonen, the 2007 world champion for Ferrari, such was his nonchalant