Boris Johnson will be great PM - Tory donor
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Boris Johnson will be great PM - Tory donor Termerko

Boris Johnson's appointment as foreign secretary will set him on course to be a "great prime minister" in the mould of Winston Churchill, a leading Conservative donor has told BBC News.

Alexander Temerko, a Ukrainian-born British businessman, is a friend and ally of the former London Mayor who has given more than £1m to the Conservative Party.