With his days in power numbered, Japanese Prime Minister Shigeru Ishiba appears poised to make one final, politically risky stand by invoking the country’s wartime past, a move that could complicate the agenda of his incoming, more hardline successor.Ishiba has resisted pressure from within the ruling Liberal Democratic Party (LDP) and is expected to deliver a speech on Friday to mark the 80th anniversary of Japan’s surrender in World War II – a politically fraught subject that has stirred...