In 1947, Richardson Dilworth was selected as the Democratic candidate, but lost to incumbent mayor Bernard Samuel. During the campaign Dilworth made numerous specific charges about corruption within city government. The City Council set up a committee to investigate, with findings followed by a grand jury investigation. The five-year investigation and its findings garnered national attention. US$40 million in city spending was found to be unaccounted for, and the president judge of the Court of Common pleas had been tampering with court cases. The fire marshal went to prison; and an official in the tax collection office, a water department employee, a plumbing inspector, and head of the police vice squad each committed suicide after criminal exposures. The public and the press demanded reform and by the end of 1950, a new city charter was drafted. The new charter strengthened the position of the mayor and weakened the City Council. The council would be made of ten councilmen elected by district and seven at large. City administration was streamlined and new boards and commissions were created.