Oliver Hides and a Military Cross
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World War One: Oliver Hides's great-grandfather's story

18 August 2014 Last updated at 11:28 BST

BBC Radio Wales presenter Oliver Hides has been in France researching his great-grandfather's part in World War One.

Aberystwyth-born Hides has been studying records and found out why he won a Military Cross in France, a month before the end of the war.