<p>The authorities used martial law to remove student banners protesting against the Mae Wong Dam and threatened students with arrest to force them to cancel a rally. </p>
<p>Police officers on Tuesday afternoon intervened and ordered the cancellation of a rally against the conduct of the Environmental Health Impact Assessment (EHIA) of the construction of the Mae Wong Dam, organized by students from Kasetsart University in Bang Khen, in the north of Bangkok, while threatening the students with arrest, according to Matichon.</p>
