Kolkata: Members of the State Coordination Committee were arrested from in front of the state Secretariat Nabanna, for staging an agitation. There were around 20 persons, including a woman, who had gathered all of a sudden in front of Nabanna and started shouting slogans on various demands. Taking immediate step, the police intervened and asked them not to agitate outside the state Secretariat. They were finally arrested to ensure normalcy in the area. It may be mentioned that the area in and around Nabanna is a high-security zone. So, the police always maintain a vigil in the area to ensure normalcy.