(Bloomberg) -- Rishi Sunak watered down proposals to deregulate North Sea oil and gas extraction after UK civil servants warned that policy suggestions from the prime minister’s office would breach international law.Most Read from BloombergTrump Testimony Called a ‘Broken Record’ by Judge: Trial UpdateIsrael Latest: Biden Discusses ‘Tactical Pauses’ With NetanyahuWall Street Faces ‘Reality Check’ After Big Rally: Markets WrapAI Pioneer Kai-Fu Lee Builds $1 Billion Startup in Eight MonthsPrivate