PHOTO: Facebook/Surachet Hakpal Police have arrested 155 motorcyclists for illegally modifying their bikes for road racing in a joint forces operation in Pathum Thani, just north of Bangkok, last night (Thursday). Pol Maj Gen Surachet Hakpal, deputy tourist police chief, held one of his early morning media-fests at 1am this morning at the Klong Lung district office. He reported that 161 illegally modified motorcycles had been seized