170 S.E.2d 840 ALLSTATE INSURANCE COMPANY v. AUSTIN. 44632.Court of Appeals of Georgia.ARGUED SEPTEMBER 2, 1969. DECIDED SEPTEMBER 19, 1969. REHEARING DENIED OCTOBER 3, 1969. 1. The right of a collision insurer to subrogation may be forfeited by its refusal or unreasonable delay in paying the loss and by its subsequent indirect participation through payment […]