India, May 19 -- West Bengal chief minister Mamata Banerjee on Monday told agitating school teachers that she was not opposed to agitations but there was a limit one could not cross.

"I am not against agitations. However, there is a Lakshman Rekha (red line). Just like I can't stop anyone, nobody can stop me as well. Instead of agitating, they should fight their case in court. We will offer all the help. We are already doing it. We are not against them," Banerjee told the media, referring to the alleged vandalism outside the West Bengal education department's Salt Lake office on the night of May 15.

A few hundred government employees and visitors, including a pregnant woman, were trapped inside the building from 11am to 8.30pm on May 15...