From fishermen who believe that their livelihoods are being destroyed by EU legislation to those who blame immigration for all of the UK's ills, UKIP supporters come in all shades of purple. Father and son Terry and Luke argue that the no fishing zones being established in the English Channel are the result of conservation rules gone "out of control" and spearheaded by Brussels, while London cabbie Graham believes that Nigel Farage will protect the British values that he holds dear.