There are clear conflicts of interest over the sources of the government’s advice on fracking. In 2012, Cameron was committed to renewable energy - what changed?
Can shale gas and fracking solve our energy crisis?
Energy Secretary Ed Davey says drilling for shale gas can resume subject to controls "to mitigate the risks of seismic activity".
At some point pretty soon, we're going to need to know where we stand on this.
Green groups are outraged after the controversial method of extracting shale gas has been allowed co