The Campaign Finance and Public Disclosure Board has begun an investigation prompted by a complaint filed last week by Common Cause Minnesota, according to that group’s executive director, Mike Dean. The complaint alleges that the three groups coordinated to funnel money from the Republican Governor’s Association through Minnesota’s Future LLC to Minnesota’s Future, an independent expenditure committee with the same name, without disclosing all of the required donor information. The RGA has provided essentially all of the funding for Minnesota’s Future, which has used that money to run ads attacking Democratic gubernatorial candidate Mark Dayton.