 Saprang was sidelined in security plans preceding the Constitutional Tribunal 's 20 May 2007 ruling on the dissolution of the Thai Rak Thai and Democrat <unk> . After the 2006 coup , Sonthi had delegated the task of securing Bangkok to Saprang . The pre @-@ ruling plan put Sonthi directly in charge of Bangkok crowd security , <unk> him with <unk> of <unk> Class 9 , including Army Chief of Staff General <unk> <unk> and First Army Region commander Lt General <unk> Chan @-@ <unk> . 
