NICOLA Sturgeon last night pledged to take the "ice bucket challenge" after being nominated by Better Together campaigner Gordon Aikman.
Scotland's First Minister has taken the ice bucket challenge after being nominated by actor James McAvoy.
Tensions have erupted over Monday night's TV debate on independence, with the Yes and No camps locked in a furious battle over how many minutes Alistair Darling and Alex Salmond will be given to cross-examine each other.
Alistair Darling has taken the plunge and accepted a challenge from James McAvoy to take part in the ice bucket challenge.
A FUNDRAISING appeal for children's charity Unicef made during Wednesday's opening ceremony has reached £3.5 million.