"They are getting rid of some of the people who were there, from Boris Johnson to Liz Truss, all the Brexiteer wing of the Tory party - they are crazies," O'Leary told Reuters on the sidelines of an event in Lisbon. He said he hoped Sunak's first decision would be to rejoin the EU free trade agreement.

(Reporting by Catarina Demony and Miguel Pereira, Editing by Andrei Khalip)