How do you know each other? http://www.fiendishsudoku.com/cops-and-robbers-slot-machine-for-sale/ cops and robbers slot machine free play  Dr John Constable, director of REF, said: “DECC’s reduction of subsidy entitlement from 20 to 15 years is a tacit admission of two key points, firstly that current subsidies are overgenerous, and secondly that … wind turbines are in any case unlikely to have an economic life much over a decade.