Where the injured party is the employee of a subcontractor, the absence of allegations about the subcontractor in the underlying complaint does not suffice to prove the injury occurred through no fault of the subcontractor and therefore does not warrant a finding of no duty to defend on the part of the insurer.The 1st District Appellate Court reversed and remanded a decision by Cook County Associate Judge Franklin U. Valderrama.Blinderman Construction Co. was hired by the Public Building Commission of Chicago to be the …