Nuclear Power - Brown Just Keeping It in the Family?

Could Gordon Brown's decision have any relationship to his brother's job as Head of Media for EDF, the leading player in the nuclear market (they intend to build four more reactors in the light of the government's decision)? Or it could it possibly be related to Brownite Ed Balls' father-in-law, Tony Cooper, a career lobbyist for the nuclear industry. You might, but I couldn't possibly say.