Power unit change for Valtteri Bottas!

Mercedes will change Valtteri Bottas' power unit after a problem with the original one was discovered.

At the time of writing, Valtteri Bottas has failed to set a lap time in FP1 and Mercedes have revealed the reason is due to an issue with his engine.

The Finn will not receive a penalty for the change, but is under investigation for entering the pit lane the wrong side of the bollard.