Top Tory Baroness Warsi and former Labour shadow chancellor Alan Johnson will be among the panellists when Radio Four’s Any Questions comes to Silvertown.
Also appearing will be Phillipe Sands, a professor of international law at University College London.
The fourth and final guest will be announced shortly.
Regular host Jonathan Dimbleby will chair the panel at Brick Lane Music Hall, North Woolwich Road, on April 22 from 8pm.
Audience members will be able to submit questions on the night.
Free tickets are available to those aged 14 and over on a first-come first-served basis from the Music Hall box office.
For more details, or to reserve tickets, call 020 7511 6655.
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