Alpine driver Franco Colapinto has apologised for the "big mistake" that saw him knock team-mate Pierre Gasly and McLaren driver Lando Norris out of F1's Azerbaijan GP.
On a lap 36 restart in the streets of Baku, Colapinto locked up his cold front tyres on the low-grip inside line into Turn 1 and clattered into the side of Gasly, with Norris also collected in the incident.
