<span style="color: #222222;">British Prime Minister Boris Johnson has launched the Conservative Party manifesto for the December 12 General Election with a central pledge to "get Brexit done" and make the UK "Corbyn-neutral by Christmas". </span><br />'' <br />'' <span style="color: #222222;">He promised not to raise the rates of VAT, income tax and National Insurance, dubbed a "triple tax lock".</span><br />'' <br />'' <span style="color: #222222;">Mr Johnson said unlike any other party standing in this election they are going to get Brexit done. </span><br />