article_snippet.sent: Best bit: Vowed to fight to keep the Barnett Formula
article_snippet.sent: Key clash: Desperately tried to distance the LibDems from their coalition partners during exchanges with Ruth Davidson.
article_snippet.sent: Worst bit: Squirmed over the LibDems’ broken promise not to increase tuition fees south of the Border.
article_snippet.sent: Came out fighting after failing to make any impact in Tuesday’s debate, and delivered the best joke of the night.
article_snippet.sent: Key clash: Clashed with every leader and the audience, and most of civilised society.
article_snippet.sent: Added nothing to the debate.