In 1848, he was commanding an artillery battery at Hazara and was under the overall command of Chatar Singh Atarivala, the governor of Hazara province. Chatar Singh had raised the banner of revolt against the British on account of the extraordinary behaviour of Captain James Abbott, assistant to the British resident at Lahore, who had defied the governor`s authority by raising Muslim levies to destroy the Sikh brigade stationed in the Fort.
When James Abbott, accompanied by Muslim mercenaries, marched on Haripur Hazara with a view to expelling the governor, Chatar Singh ordered Canora to move the cannon out of the Fort on the open ground outside. Canora, who was in secret communication with James Abbott, refused to do so. The Sardar charged two companies of infantry to arrest Canora for insubordination. Canora refused to surrender and was consequently shot down under the orders of Chatar Singh. Gulcharan Singh, Ranjit Singh and His Generals. Jalandhar, n.d.
1. Grey, C., European Adventurers of Northern India, 1785-1849 [Reprint]. Patiala, 1970
2. Grey, C., European Adventurers of Northern India, 1785-1849 [Reprint]. Patiala, 1970