The Tories shambolic U-turn over national insurance contributions has proved that they cannot give Britain the change we need. By breaking a manifesto promise and then backtracking, they have now lost all credibility. You cannot trust a word the Tories say... The Tories' list of broken promises is long, and set to get longer under this failing government. Rather than tackling the challenges we face, all the Tories offer is empty rhetoric and meaningless promises. One can only imagine what the next dishonest pledge and subsequent U-turn will be. With a track record this flaky, who would believe a word they say in the future?