British Prime Minister David Cameron has pledged to boost living standards after years of austerity, as he bids for a second term in power.<br /><br /> Cameron was speaking at the launch of the Conservative party’s manifesto, ahead of next month’s general election.<br /><br /> He urged voters to stick with his party, saying it would bring economic security and strong leadership. <br /><br /> “We offer a good life for those willing to try because we’re the party of working people,” he said.<br /><br /> “So, if you want a more secure Britain, if you want a brighter future for you, for your family, then, together, let us not go back to square one, let us finish want we’ve begun.”<br /><br /> Cameron says he will make home-buying more of a reality, boost free childcare and cut tax.<br /><br /> The election polls are deadlocked. According to YouGov figures published on Tuesday, Labour was one percentage point ahead, at 34 percent. <br /><br /> But another poll, by TNS, gave the Conservatives a two percentage point lead over Labour. <br /><br /> Cameron’s speech of prom