SHILLONG: The Jaintia Students’ Union (JSU) has demanded the legislators from Jaintia Hills region to address the problem of MPSC candidates who have to travel all the way to Shillong to appear for the examination. Currently, Shillong and Tura are the only two centres for the examination, the JSU observed even as they threatened to recourse to other actions if the government does not “plug the loophole.”