Thiruvananthapuram, April 01: All the participants of the Tablighi Jamaat at the Nizamuddin Markaz from Kerala have been identified and currently 60 of them are under observation in the State. This was disclosed by the Chief Minister, Shri Pinarayi Vijayan while addressing the media today. “We are constantly monitoring those who participated in the Tablighi Jamaat from Kerala, all of them have been quarantined and 60 are under observation. The situation is under control and there is no need for any concern”, he said.