British minister preparing to resign and denounce PM May - Sun newspaper

British Prime Minister Theresa May listens to a speaker during the inaugural meeting of the UK-China CEO Council at the Great Hall of the People in Beijing, China January 31, 2018. REUTERS/Mark Schiefelbein/Pool

LONDON (Reuters) - A British minister is preparing to resign and publicly denounce Prime Minister Theresa May in a move that could trigger her downfall, The Sun newspaper reported on Thursday.

The unidentified minister, who is outside the cabinet, feels frustrated by May's failure to promote younger lawmakers to top jobs, The Sun reported.

(Reporting by Guy Faulconbridge; editing by Estelle Shirbon)