Samvad organised Bhai Surinderpal Singh Memorial Lecture 2019 on October 2 at Punjabi Bhawan in Ludhiana. The topic of this year’s lecture delivered by Prof. Kanwaljit Singh was “Principle Aspects of the Sikh Politics”. Speaking on this occasion Bhai Mandhir Singh briefly shared information about Personality of Bhai Surinderpal Singh and His Contribution to the Sikh Struggle. This is video recording of speech of Bhai Mandhir Singh.