BBC: A critical "clean" draft text has been published at UN climate talks here in Paris after delays. This new version, 29 pages long, marks the first time the French presidency of the meeting has pulled together an outline of a deal. The new draft has significantly reduced the options on many of the key questions after days of negotiations. One observer warned that there could be "fireworks" if countries are unhappy with the compromises proposed. Last Saturday, negotiators from 195 countries agreed...