By Daniel Moxon Karun Chandhok thinks Lewis Hamilton had “some inkling” that Mercedes would struggle this season before agreeing to leave for Ferrari. The Silver Arrows have suffered their worst start to a Formula 1 campaign since 2012 with just 26 points from the first three races. For Hamilton, who secured just eight of those, it is his worst-ever beginning to an F1 season. Before the first race he had already agreed to leave for Ferrari in 2025. Amid the doom and gloom of his current predicament, Sky Sports F1 pundit Chandhok thinks the Briton will be “comforted” by the fact he has his new …