Independent (UK): Britain has attempted to supply an answer to a key question exercising all the participants at the Copenhagen climate conference: who will hold the purse-strings for the new Climate Fund? The Fund will be a truly colossal pot of finance likely to be established by the meeting, out of which huge new sums of aid will be distributed to developing countries to help them counteract global warming. Gordon Brown has already proposed that the fund should be disbursing $100bn a year by …