Defender signs for the Cobblers
Northampton Town have signed Gregor Robertson on a contract to the end of the season.
The 30 year old 6ft defender started his career with Nottingham Forest, making 44 first team appearances. He then spent two years with Rotherham United, playing 56 times before making over 130 appearances in 5 years with Chesterfield.
He moved to Crewe Alexandra in the summer of 2012, playing 40 times before leaving the Alex in the January transfer window.
Robertson can play at left back or in the centre of defence.