It was one of the key promises of the British Prime Minister, and he is vowing to stick to his word.<br /><br /> Following his election victory, David Cameron says he will organise a referendum on EU membership. <br /><br /> Sir Malcolm Rifkind, a former Conservative cabinet minister, told euronews: “David Cameron will see it as a commitment which he will honour, that he will seek to negotiate an improved relationship with the EU for the UK. <br /><br /> “And then what he hopes to do is to recommend in a referendum to the British people that they should remain in the European Union.” <br /><br /> And there is enormous pressure on Cameron to deliver and not risk any damage to Britain’s future. And a lot of that pressure is coming from within. <br /><br /> John Redwood, another former Conservative cabinet minister, told euronews: “I want our democracy back. <br /><br /> “So if something matters to the British people, the ultimate decision should rest with their elected representatives in the British Parliament. <br /><br /> “We can’t live in a world wher