The town of Bury in northwest England is usually best known for its traditional local dish, black pudding. But as the most marginal constituency in the country, it has found itself in the political spotlight in the run-up to the UK's July 4 election. Won by the Conservatives by just 105 votes last time round in 2019, it is no coincidence that the political big guns from both main parties have all visited recently. "I don't know who I'm going to vote yet. I might just close my eyes, put my finger, and take whoever," says Sharon Hallows, who works at the market in Bury. IMAGES AND SOUNDBITES