He retired from the army in 1908 after 21 years of meritorious service on a pension of Rs 7 per month. As the Gurdwara Reform movement got under way, Bhai Kchar Singh registered himself as a volunteer with Bhai Lachhman Smgh\’s jathd. As he prepared to set out in obedience to the Panth\’s call on 19 February 1921, his young son, Darbara Singh, defying the wishes of his father and entreaties of Iris grandmother, accompanied him. Both father and son met their end at the hands of the hired assassins of Mahant Narain Das inside the sanctum sanctorum of Gurdwara Janam Asthan, Nankana Sahib, on the morning of 20 February 1921. The boy, it is said, was burnt alive. The Shiromani Gurdwara Parbandhak Committee settled upon his grandmother a pension of Rs 135 per annum. See NANKANA SAHIB MASSACRE
References :
1. Shamsher, Gurbakhsh Singh, Shahidi Jivnn. Nankana Sahib, 1938