Both Jenson Button and Lewis Hamilton remain in the hunt for the 2010 drivers’ crown, and McLaren are still Red Bull’s biggest threat in the constructors’ stakes. But after a difficult few rounds, the mountain the team needs to climb seems to be getting steeper by the race. That won’t stop them trying of course. They have more updates for Korea this weekend, and principal race engineer Philip Prew believes the Yeongam circuit won’t favour any of the three leading teams over their rivals. He explained more in a pre-race Vodafone McLaren Mercedes ‘Phone-In’ session