Boris Johnson calls himself 'booster rocket', cites his dog & cat for Tory unity

• Britain's outgoing prime minister Boris Johnson thanked his dog and the Downing street cat in his farewell speech. Urging the Tories to put aside their differences and work together, Johnson said 'if Dilyn and Larry ( Downing street cat) can put behind them their occasional difficulties, then so can the Conservative Party.' Watch this video for his speech. Before signing off, Boris Johnson threw his full weight behind his successor Liz Truss as she takes charge of the UK Prime Minister's post.