Boris Johnson discussed "unusual" policy decision before ethics adviser quit - spokesman

LONDON (Reuters) - British Prime Minister Boris Johnson raised a "relatively unusual situation" regarding a policy decision that could breach World Trade Organization commitments before his ethics adviser resigned, his spokesman said on Thursday The spokesman said he could not provide more details because the subject is commercially sensitive. This was a "relatively unusual situation, but the prime minister would always seek to ensure that he has the right level of advice from all sides," the spokesman. (Reporting by Elizabeth Piper; Editing by Andrew MacAskill)