Bangkok : Thai immigration officers escort detained Iranian Mohammad Kharzei, center, at the immigration headquarters in Bangkok on Thursday, Feb. 16, 2012. Kharzei and two fellow Iranians arrested after accidentally setting off an explosives cache in Bangkok were planning to attack Israeli diplomats, Thailand’s police chief said Thursday, the first confirmation by local officials that the group was plotting terror attacks in the Southeast Asian country. AP/PTI(AP2_16_2012_000047B)