Two recent insurance coverage cases highlight the ever important characterization of activities undertaken by the independent contractors frequently engaged by motor carriers. The fine line between whether or not a contractor is conducting those activities as part of “the business of” the carrier can mean the difference between a loss being born by the carrier’s own insurer or the contractor’s insurer. In Progressive Premier Insurance Co. of Illinois v. Emiljanowicz, 2013 IL App (1st) 113664, …