Fragments of glass found on the clothing of a man suspected of involvement in the armed robbery of a jewellers last year did not match glass samples taken from the store, a forensic scientist told a trial yesterday.

A man who denies involvement in the armed robbery of over €1.1m worth of diamond rings and Rolex watches from a Galway city jewellers was wrestled to the ground a short distance from the scene by two gardaí who were assisted by three passersby, a trial heard today.

Two holdall bags, containing over €1.1m worth of diamond rings and Rolex watches, were discovered under a bush on the banks of a lake in Galway city shortly after an armed robbery had taken place in a city centre jewellers, a trial in Galway heard today.