Taking strong exception to Kerala’s reported “unilateral” action in ordering real time monitoring of Mullaperiyar Dam along with the Centre without Tamil Nadu’s consent, the Chief Minister, Ms J. Jayalalithaa, today slammed it as a “blatant violation” of the principle of federalism and constitutional framework.

In a letter to the Prime Minister, Dr Manmohan Singh, she referred to reports of Kerala deciding “unilaterally” to install real time monitoring system for water build up, calling it yet another attempt to exacerbate fears in Kerala about its safety.