Explanation:

Bhai Lakhi Shah Vanjara was a devout Sikh who lived during the time of the ninth Sikh Guru, Guru Tegh Bahadur. He hailed from the Lobana community of Sikhs, who played an important role during the times of the Sikh Gurus. He was a trader and a contractor and supplier for the Mughal Army and supplied them with saddles, bridles(rakabs) and reins. He also traded in cotton, lime powder(chuna). He lived in Raisina village with his family. He had three sons, Hema, Nagahiya and Harhi and a daughter named Seeto bai.
Bhai Lakhi Shah was present in Delhi on 1675 when Guru Tegh Bahadur was executed at the orders of Aurangzeb. At the risk of his own life, under the cover of darkness and in the dust storm, Bhai Lakhi Shah was able to remove the headless body of the fallen Martyr, with the help of his son Nagahiya, in a cart which was loaded with cotton, and carry it to his humble home. As it was too dangerous to openly cremate the body (the Mughals had planned to desecrate the Guru's remains and put them on public display) he did so by setting fire to his home, concealing the cremation of the Guru's body. At the same time, Bhai Jaita was on his to Anandpur Sahib with Guru Tegh Bahadur Sahib's head.