British WW1 5th Royal Irish Rifles Sword Memorial Sword

British WW1 5th Royal Irish Rifles Sword Memorial Sword, very interesting sword with regulation hilt which is engraved with the officers address College Gardens Belfast. The blade again regulation engraved with slung bugle, G R V and crown plus the following inscriptions – Lt J S Sinclair Martin 5th Royal Irish Rifles attached to 1st Batt one side the reverse reads – killed in action at Fromelles 9th May 1915. These two inscriptions are repeated on the scabbard which is steek with two loose rings. Please not the blade is in excellent condition the hilt is untouched, the scabbard has been cleaned please see images.