BBC Sport - Calvert aiming for perfect 10 in Glasgow

Calvert aiming for perfect 10 in Glasgow

Northern Ireland's David Calvert wants to add to his impressive medal haul in Glasgow in his 10th Commonwealth Games.

The 64-year-old has won four gold medals and four bronze medals in shooting at the Games.

He will be joined in the full-bore pairs competition by Jack Alexander, who will be making his first Commonwealth Games appearance.

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