"In the midst of the increasing crackdown on migrant workers, MTU (Migrant Worker's Trade Union) President (Kajiman), Vice president (Raju) and General Secretary (Masum) were all arrested at 9:30 am this morning (November 27) in front of their homes/workplaces. They were arrested without any formal charges and are being held at detention center in Cheongju.."

MTU was established in spring 2005. On their website MTU calls for urgent international support:
See: http://migrant.nodong.net/ver3/ [1]