The Mail says Young was particularly paranoid about enquiries on his wealth. He had stated that the hunt for the money was driving him crazy, and he had even demanded to be confined for treatment under the Mental Health Act. Although Young's friends have claimed that he would have never committed suicide, Scotland Yard is under pressure to open an inquiry after The Telegraph revealed that four of his friends and business associates have also died in mysterious circumstances in the last four years. The group included the exiled oligarch Boris Berezovsky, who was found hanging in his Surrey house...