Covington City Council members are still unsure whether they want to allow Legion Field on Mill Street to be rented for private events and whether they want to charge a fee or simply a refundable deposit. The council didn’t make a final decision Monday, voting down Councilman Chris Smith’s proposal to charge a $250 refundable deposit to rent out the field, which is also known as the fairgrounds, given the fair’s annual appearance there for years. The vote was 4-3 against the proposal, with Mayor Ronnie Johnston casting the tie-breaking vote along with councilwomen Janet Goodman, Ocie Franklin