Guardian: Frank Asbeck knows how to attract publicity. There was the time Germany’s self-styled “Sun King” offered all the country’s atomic engineers a job in his solar-technology company if Germany turned its back on nuclear fuel. The colourful maverick, who within 10 years has turned his Bonn-based SolarWorld into a multimillion euro concern and one of the leading solar companies in the world, has now done it again with his offer to buy the German car-maker Opel. The 49-year-old son of …