He was spurred on after joining Scotty's Little Soldiers, the charity for bereaved military children.

Source: https://www.greenocktelegraph.co.uk/news/23498155.gourock-boy-raises-3-000-covering-130-miles-memory-dad/?ref=rss

Mr Harding said: "This festive gathering aims to raise funds for Scotty's Little Soldiers, an organization that provides assistance to bereaved children from the UK forces, in collaboration with the Tri Forces Charity.

Source: https://www.newsandstar.co.uk/news/23987193.cumbrian-war-veteran-visits-singapore-give-talks/?ref=rss

Mr Sunak retweeted a post from veterans minister Johnny Mercer, who said the murder of 25-year-old Fusilier Rigby was “an act that shocked the service community” and urged people to support Jack’s fundraiser for Scotty’s Little Soldiers.

Source: https://jerseyeveningpost.com/morenews/uknews/2023/05/22/lee-rigbys-family-are-in-my-thoughts-says-pm-on-10th-anniversary-of-murder/