If Prime Minister Shigeru Ishiba resigns soon, the move could herald political turmoil in Japan, as no decisive winner emerged from Sunday's House of Councillors election, in which the ruling bloc suffered a major setback.Having lost its majority in both chambers of parliament it remains unclear whether the ruling Liberal Democratic Party could even produce the next prime minister from within its own ranks, should Ishiba step down.Amid deep ideological divisions, prospects for an opposition-led government are dim, compelling the LDP's next leader to pursue new alliances. Should coalition ta…READ FULL ARTICLE