By Ayman al-Warfalli and Ahmed ElumamiTRIPOLI, Aug 11 (Reuters) - Libyan firefighters continued to battle a blaze at the Zawiya refinery complex on Tuesday, according to two engineers at the site, with state oil firm NOC saying it could declare force majeure if drone attacks on oil…This story appeared on yahoo.com , 2026-08-11 09:56:21.