The Sunday Telegraph reports on the arrival of “thousands” of marines in the Middle East as the US-Israeli war against Iran enters its second month – and Yemen’s Iran-backed Houthis enter the conflict. In other news, the Prime Minister’s former chief of staff, Morgan McSweeney, has been asked to “hand over” private texts belonging to former US ambassador Lord Mandelson, according to the newspaper. The Government has promised to issue relevant communications regarding the appointment of Lord Mandelson. McSweeney’s official phone was stolen last year.