Stephen Warnock also forced a save from Walker before the same player cleverly dummied a cross from Procter and Peter Atherton lashed a long-range shot inches wide of Walker's right-hand post.

BBC: Matt Elliott scores for the Foxes

Paradoxically, the very size of the required subsidies may make firms reluctant to invest, says Peter Atherton, a utilities analyst at Citigroup, a big bank, out of fear that the government may not honour the commitments if voters start to complain.

ECONOMIST: Britain can have clean energy or cheap energy, but not both