Packs containing 200,000 speed pills, worth 24 million baht, were seized and a police officer based in Yala arrested at Yala railway station late Monday night. (Photo by Assawin Pakkawan) Published caption:: These packs containing a total of 200,000 speed pills, worth 24 million baht, were seized and a Yala police officer arrested at Yala railway station on Sunday afternoon. Assawin Pakkawan