BRITISH Prime Minister Rishi Sunak suffered his first defeat over his legislation to send asylum seekers to Rwanda after the upper house of parliament demanded greater protections to be introduced before deportation flights can take off. Under the Rwanda plan, which has yet to be carried out, asylum seekers who arrive on England's southern coast in small, inflatable boats would be sent to live in Rwanda, but so far no one has been deported because of ongoing legal challenges. In an effort to overcome resistance from the courts, Sunak's government is passing legislation through parliament that would block further legal challenges…