Oh, the first two lines of that news non-story:

David Cameron will propose temporarily cutting fuel duty to protect motorists from the impact of rising oil prices.

The move will be funded from the increased taxes the Government raises from other levies on oil companies when wholesale prices rise.

I hadn't noticed at first that this stupid mumbling was only a "temporary" musing. Probably it will last no longer than 7 May if they get elected, which of course they won't.