Home Secretary Suella Braverman has been talking tough again over this weekend's planned march by pro-Palestinian supporters in London. We discuss what it means for the Prime Minister, the Met Police and voters, with Bloomberg's UK politics reporter Emily Ashton. Plus: driverless cars and roaming charges present opportunities and pitfalls for politicians. Our tech reporters Alex Webb and Thomas Seal reveal all. Hosted by Bloomberg's Caroline Hepker and Yuan Potts. 

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