A police source said police investigators of Nong Chok police station prepared evidences for seeking arrest warrants and went to the Min Buri Court at 5:30 pm to submit the request. 
	According to the source, the three were seen on CCTVs entering and leaving rooms No 412 and 414 of the Pool-anan apartment in Nong Chok. 
	The two rooms were rented by the suspect who was arrested at the apartment&nbsp; on Saturday. 
	Police asked the court to approve warrants for the arrest of the three unidentified foreigners on suspicion of having explosives in possession. 
	The source said investigators believed there were six foreigners involved in the bomb attacks but so far, they have evidences to seek arrest warrants against three of them.

Police seek arrest warrants against three more foreigners

Police are seeking arrest warrants against three more foreigners suspected of being involved in Bangkok bomb attacks and having connection with the bomb suspect arrested in Nong Chok on Saturday.