The FT's assistant UK news editor `Siona Jenkins talks to political experts and visits crucial swing seats in Guildford, south of London, and Halifax in Yorkshire, where she discusses the prime minister's strategy with Labour and former Conservative MPs, and Liberal Democrat and Brexit Party candidates ► Check out our Community tab for more stories on the economy. ► Listen to our podcasts: https://www.ft.com/podcasts ► Follow us on Instagram: https://www.instagram.com/financialtimes