St Mirren have signed Gretna striker Kenny Deuchar on-loan for the season.

The 27-year-old, who had a loan spell at Northampton last season, has played as a substitute in Gretna's four SPL matches this term.

Deuchar moved to Raydale Park from East Fife in 2004 and helped the Black & Whites to win successive promotions.

Deuchar, a practicing doctor, scored an incredible 65 goals in his first two seasons at Gretna.