The Patriot Who Avenged The Jallianwalla Bagh Massacre For The Illustrated Weekly of India | January 30, 1972 The day of reckoning came after 21 years. Sir Michael O'Dwyer left the Punjab as Governor in 1921, censured for having condoned the killing of over 375 innocent men and women by General Dyer. Sir Michael was shot by Udham Singh on March 13, 1940. In search of history – Punjab's, India's – in Birmingham, I ran into a Sikh immigrant from Sangrur. The conversation inev