A terrible error of judgement by his Mercedes team cost Lewis Hamilton victory at the Monaco Grand Prix and handed it gift-wrapped to his team-mate and rival Nico Rosberg.
A win was all but assured for the reigning Formula One world champion as the race came to a close only for Hamilton’s race engineers to choose to pit under the safety car allowing Rosberg and Sebastian Vettel to pass.
It saw Hamilton blow what would have been a second success on the streets of Monte Carlo and allowed Rosberg to secure a bonus third successive win at the Circuit de Monaco as Vettel’s Ferrari followed home second.