Prime Minister Shigeru Ishiba on Sunday called for his ruling Liberal Democratic Party to unify ahead of two crucial elections this summer, saying the scandal-weary party can regain public trust by being more "humble" and attuned to people's needs.At an annual party convention in Tokyo, the LDP said it will draw up a new vision for the country by around Nov. 15, the 70th anniversary of the founding of the conservative party which has long held the goal of amending Japan's war-renouncing Constitution.The LDP, headed by Ishiba, is on the back foot after a dismal result in a general election l…READ FULL ARTICLE