The Dawsonville City Council last week moved to investigate actions taken by Mayor James Grogan to reduce fees for several Dawsonville property owners. During its April 3 meeting, the council voted to hire an investigator to look into why fees were lowered for some individuals wishing to annex their property into the city, and find out who authorized the actions. Council member Caleb Phillips made the motion after a short discussion about creating a set annexation fee, a job the council voted to table until a later meeting.