Hello Stephen,
Welcome to the forum.
I have had a look at the casualty list regarding this action and of the 26 casualties listed (RFA 84th) your Grandfather is not mentioned. So, as you say he escaped injury. I could only find his medal roll for his entitlement to the 2 date clasps. Do you have any more information on any other clasps he may have been awarded? George is mentioned regarding QSA entitlement. This could help with your research into his time in South Africa.
Royal Field Artillery - 83rd Battery along with the 84th and 85th arrived on 11th February 1900, and was at once hurried to the front. Although too late to take part in the actual pursuit to Paardeberg, were in time to assist otherwise, and entered Bloemfontein with the army. The Brigade Division was the artillery of the Xlth Division, and was with Pole-Carew south-east of Bloemfontein in the operations for the relief of Wepener. They accompanied the centre in the northern advance. Were present at Diamond Hill, 11th and 12th June, and thereafter took part in the advance along the Delagoa Railway to Koomati Poort. The 83rd Battery long remained in the Eastern Transvaal. In 1901 two guns accompanied Smith-Dorrien from the Delagoa line to Piet Retief, etc, January to April. One gun was with Colonel Allenby, and two guns with Major General Babington (despatch of 8th July).
Royal Field Artillery - 84th Battery
Later in 1901 four guns were with a column under Colonel Douglas which did much good work in the Eastern Transvaal. Two guns were with Colonel Benson when he met with his disaster at Baakenlaagte on 30th October 1901. The ridge on which the guns were placed was captured by the Boers, "and when our ambulance moved out after dark to collect the wounded the guns were removed by the enemy". Colonel Benson and Colonel Guinness were both killed at the guns. The section lost 7 killed and 20 wounded. According to all accounts, the gallantry of the gunners and of the mounted infantry who strove to hold the ridge could not have been exceeded.
best regards
Dave
You only live once, but if you do it right, once is enough.
Best regards,
Dave