Police re-investigating the murder of a 22-year-old woman three decades ago have arrested a second man in connection with the incident.

Sally McGrath, of Peterborough, was found dead in woods near the Cambridgeshire city in March 1980 after vanishing in July 1979.

Cambridgeshire Police said a 53-year-old man was arrested in Great Yarmouth, Norfolk, yesterday afternoon.

A 58-year-old man arrested in Fareham, earlier this week remains in police custody in Cambridgeshire.

Police said Miss McGrath was last seen with a man on July 11, 1979, at a hotel in Peterborough.

Her body, naked except for a pair of boots, was found on March 1, 1980, partially buried in Wild Boar Spinney, at Castor Hanglands, to the west of Peterborough.