Track intruder sets pulses racing

A lone intruder disrupted the Singapore Grand Prix on Sunday when he ambled across the floodlit track midway through the Formula One race and strolled by the metal fences as cars sped past.

Ferrari winner Sebastian Vettel got the fright of his life when he saw the man as he came around a corner.

The German shouted over the team radio that there was a man on the track as race stewards instantly unfurled their yellow flags, ordering the drivers to slow down.