A Japanese lawmaker already indicted for bribery in a casino graft scandal was served a fresh arrest warrant by prosecutors on Wednesday on suspicion of further witness tampering.In the latest arrest, Tsukasa Akimoto, a 48-year-old House of Representative member formerly of the Liberal Democratic Party, is suspected of asking two acquaintances to offer money to Katsunori Nakazato, 48, a former advisor to Chinese gambling operator 500.com Ltd. which was lobbying for a casino license in Japan, in exchange for false court testimony.Daisuke Matsuura, 51, who allegedly offered Nakazato the witne…READ FULL ARTICLE