Police have arrested a man today after a woman was sexually assaulted in Crowmarsh Gifford.

The 24-year-old man was arrested on suspicion of attempted rape in relation to an attack on a 21-year-old woman as she walked along an alleyway near a recreation ground in Crowmarsh Gifford, near Wallingford, at 2am on Sunday, December 30.

The arrest was made after officers a received information from a member of public who spotted CCTV images in the Oxford Mail earlier this month of a man wanted by police for questioning.

The man is currently in custody being interviewed by police.