A man arrested after a woman in her 70s was killed in a five-vehicle crash on the A34 has been rebailed by police.

The woman, from Huntingdon, was killed on July 12 near Weston-on-the-Green.

The 45-year-old man from Hemel Hempstead, Hertfordshire, was arrested on July 13 on suspicion of causing death by dangerous driving and was released on bail until yesterday.

He has now been rebailed until August 25.