Gibraltan-based insurer Southern Rock is accusing Endsleigh of secretly pocketing referral fee income in the latest twist to their £15.5m court battle.
Southern Rock alleges that Endsleigh passed on referrals to credit hire operator Drive Assist and unknown third parties while it was contracted as a claims handler between 2004 and 2008.
Endsleigh is defending the case. Drive Assist declined to comment.