F1 news: Lewis Hamilton demands odd Ferrari change as FIA tackle problem - F1 news: Max Verstappen teases career change as Lewis Hamilton pleased - Hamilton goes fastest for Ferrari as rain in Bahrain hits F1 testing - F1 news: Testing chaos as Lewis Hamilton skids off track and full results - Can Hamilton adapt and who is fastest? The key questions ahead of F1 testing - F1 news: Max Verstappen 'threatens boycott' as driver addresses retirement claims - Lewis Hamilton skips F1 press event as Ferrari star's absence explained - F1's growing young audience attracts array of consumer brand sponsors - Congress Jumps in to Back Andretti Family in Fight With F1 - Formula One Emilia Romagna Grand Prix result: Max Verstappen holds off Lando Norris to win and extend F1 lead