Tuesday’s special called session of the McMinnville Board of Mayor and Aldermen held no hint of the lawsuit currently being negotiated between the city of McMinnville and Warren County government. However, it wasn’t without heat between board members.The session was called to have the final readings of two ordinances — one to amend the city’s employee policy and one to rezone property on Moffitt Street from residential to commercial for Waymon Hale. The employee policy passed without discussion.