Luton have re-signed defender Alan White nine years after he left Kenilworth Road.

White, 33, signed for Darlington in 2007 and made 85 appearances for the north east club before his release at the end of the season.

He is Mick Harford's fourth signing of the summer, joining Andy Burgess, Adam Newton and Liam Hatch.

The centre-half played 93 times for the Hatters between 1997 and 2000 and has signed a two-year deal.