Brief: Rockhopper Exploration's Lead Insurer Confirms Loss Triggered, Co Expects €31 Million
July 7 (Reuters) - Rockhopper Exploration PLC RKH.L: ROCKHOPPER EXPLORATION PLC - LEAD INSURER CONFIRMS LOSS TRIGGERED, ROCKHOPPER EXPECTS €31 MILLION ROCKHOPPER EXPLORATION PLC - PLANS NEW ARBITRATION REQUEST WITH FUNDER Source text: ID:nRSG9596Pa Further company coverage: RKH.L ((Reuters.Briefs@thomsonreuters.com;))