The weather in the last few days has been the coldest of the winter. Any slight fault in the metal blades on the turbine in Lincs, could be affected by the cold and fracture the metal. As the blade fell off, it probably hit the blade behind it, causing some sparks to fly.
these extraterrestrial immigrants � coming over here, driving without due care and attention, probably drunk as none of them understand Britain�s drink driving laws do they� and why can�t they get some insurance for their ufo�s!!
the alien lights seem to have been fireworks at a party held by a couple who work for the Guardian and the Financial Times, both of whom were then mortified to find the Sun had scooped them (though the Sun just called the Guardian woman a 'local blogger'). True story!