Mayor Brandon Johnson Thursday ripped a proposal Chicago’s top independent watchdog recommended as a way to prevent him and future mayors from impeding investigations by her office. The mayor’s criticism of the ordinance came a day after his close ally,

Aldermen used a parliamentary maneuver to stall the scheduled vote on the $830 million bond that Johnson wants to use to pay for a variety of infrastructure projects.

Any two members of the City Council could use a parliamentary maneuver on Wednesday to delay a final vote on the mayor's plan, without having to give a reason.