Emerging from a pub after his campaign launch in Clacton yesterday afternoon, Nigel Farage was milkshaked. A 25-year-old woman has been charged with assault by beating and criminal damage. The incident has, quite rightly, been widely condemned. Farage’s Conservative opponent in Clacton, Giles Watling, tweeted that ‘every candidate has the right to campaign without fear of violence or intimidation’. Shadow