sentences:  He was replaced by Seripisut Temiyavet in 2007.There was speculation about the motivation behind the replacement, as Kowit had earlier arrested several military personnel for alleged involvement in the 2006 Bangkok New Year's Eve bombings.On 2 August 2008, Kowit Wattana was appointed Deputy Prime Minister and Minister of Interior, replacing Chalerm Yubamrung for the latter position.