THIRUVANANTHAPURAM: The police said that there was a deliberate attempt to disrupt the chief minister's speech at the Oommen Chandy commemoration meet. It was a planned one. The police suspect that someone may have deliberately stepped on the cable from the amplifier to the microphone.

The incident related to the case happened during the commemoration meet organized by the KPCC at Ayyankali Hall the other day. The mike's voice interrupted when the chief minister was speaking. The cantonment police then registered a suo moto case under the Kerala Police Act.

The case will be investigated by inspector B M Shafi. A media reported that the police have informed that they are only inspecting the mike, and if it has to be sent to the electrical inspectorate for inspection, a case has to be filed.