Struggling with the Baden-Powell MID date of 11th July 1900. Private Sinclair was in D Squadron. According to the NSW Bushmen report they entered the Transvaal from the Northwest corner apart from D squadron. The information attached is as close as I can get regarding July 1900. There was a Sergeant Ryan wounded and one of the posted newspaper clippings mentions a PJS Ryan serving with Private Sinclair.....I know, it's a long shot. But it could be the same Ryan.....
Having entered the Transvaal from the northwest corner, the NSW Bushmen, apart from 'D' squadron, in various detachments, crossed, via Zeerust, to the district about Rustenburg and then to that north of Pretoria, where for some months they did good service under Major General Baden-Powell and Major General Plumer. About 4th July Hanbury-Tracy was holding Rustenburg with a mixed force of 120 men. In his telegraphic despatch of 8th July 1900 Lord Roberts spoke of an attempt made on Rustenburg by Boers under Lemmer, "who were eventually driven off with the assistance of Colonel Holdsworth, 7th Hussars (attached to the British South Africa Police), who made a rapid march of 48 miles from the neighbourhood of Zeerust with Bushmen under Colonel Airey on hearing that Rustenburg was likely to be threatened". The enemy suffered heavy loss, and 5 prisoners were captured. Our casualties were—Bushmen, 2 killed, Captain Machattie and 3 men wounded"
. In his telegram of 16th July Lord Roberts said: "Baden-Powell reports that a patrol of Australian Bushmen encountered a party of Boers on the 13th and drove them back with loss. Sergeant Ryan (Ryrie?) wounded on shoulder". And on the 22nd July, at Roster's River between the Megato Pass and Elands River, there was very heavy fighting. In Lord Roberts' telegram of 24th July he said: "Baden-Powell reports from the Megato Pass on the 22nd that Colonels Airey and Lushington, with only 400 men, drove 1000 Boers from a strong position and scattered them with considerable loss". Mr Green, in 'The Story of the Bushmen', gives some interesting details: he says that Baden-Powell had ordered Colonel Airey to go back to Elands River on the 22nd for a convoy. Airey's force was about 300 strong, made up in equal proportions of men from the New South Wales, Queensland, Victorian, and West Australian Bushmen. The Boers lay low while the advance-guard passed and then opened a heavy fire on the main body. The men instantly opened out a little and lay down in the grass, where they held on for eight hours. Captain C W Robertson was shot in the head while directing 'B' squadron, NSW Bushmen, and Lieutenant Eckford, who succeeded him, was wounded. Surgeon Lieutenant Colonel Ingoldsby and 2 officers of the Queenslanders were also wounded.