The 1st District Appellate Court recently held that the Illinois Insurance Guarantee Fund was not estopped to assert a coverage defense under the policy of the insurer whose obligations it had assumed, despite a delay of 11 months between the fund’s assumption of those obligations and the time it raised the coverage defense.The insurer in Illinois Insurance Guarantee Fund v. Nwidor, 2018 IL App (1st) 171378 (May 23 …