Spotted this event via a CCW email, it is in London, free too and places can be reserved. The advert states: Link: The Paul Hirst Memorial Lecture, ‘Soldiers of Empire’, Tarak Barkawi, Wednesday 13 November 2019 – Birkbeck Centre for British Political Life The speaker had a book called this published in 2017, see for details and a few comments: https://www.amazon.co.uk/Soldiers-Empire-Indian-British-Armies/dp/1107169585