Activist may leave Prachuap after bid to kill him By The Nation Prachuap Khiri Khan An environmentalist plans to move out of Prachuap Khiri Khan - his hometown - because of fears for his safety after his campaigns to protect the environment and arouse public interest led to an apparent bid to kill him on Monday night. Pachern Ketkaew, 43, escaped unscathed but two others were injured in an attack by two gunmen. The unsuspecting victims were Duangnapa Taeng-on, 13, and Utai Iamwanna, 53. The