Documentary: Hew McLeod: A Kiwi Sikh Historian
The documentary, Hew McLeod: A Kiwi Sikh Historian, tells the story of a New Zealander who has spent a lifetime researching the Sikhs.
The documentary, which is being produced by Asia Downunder, is illustrated with archive footage, photographs and the religious art of the Sikhs and includes interviews with family, academics and New Zealand Sikhs.
Punjab Research Group 
Thanks for posting this video. Wish it were longer !!