A younger Sardar Udham Singh left deeply scarred by the Jallianwala Bagh bloodbath, escaped into the mountains of Afghanistan, reaching London in 1933-34. Carrying an unhealed wound for 21 years, the revolutionary assassinated Michael O’Dwyer on thirteenth March, 1940, the person on the helm of affairs in Punjab, April 1919 to avenge the misplaced lives of his beloved brethren.
