Police investigating a collision in Bournemouth - which left a woman fighting for her life and a teenager badly hurt - want to speak to the drivers of 2 specific vehicles.

A car hit the 21 year old woman and 17 year old boy on Charminster road last Sunday..the driver's been arrested and bailed.

Officers say they want to speak to the people in an older style bmw convertible and a dark coloured peugeot.