Guwahati : Manipur Chief Minister Yumnam Khemchand Singh on Thursday said that four suspected persons, believed to be involved in the kidnapping of six Naga civilians, have already been arrested by the security forces.The Chief Minister said the state government is treating the incident with utmost seriousness and that intensive search and combing operations are currently underway to trace the whereabouts of the abducted civilians.He further informed that the police and other security agencies have launched coordinated operations in different areas, while efforts are being intensified to ensure the safe rescue of the hostages at the earliest.“The investigations are underway to nab the culprits involved in the unfortunate incident on May 13,” Singh told the mediaStating that the government share the sentiments of the people regarding the hostage issue, he assured that the hostages will be traced out soon.The Makhan Naga Village in Kangpokpi district housed a relief camp for the ethnic violence-affected Internally Displaced Persons (IDPs). The Chief Minister visited the village and met the inmates who are taking shelter at the Makhen Baptist Church. The inmates include Naga women and children of Konsakhul Village, who were recently taken hostage and released by armed cadres.The Chief Minister also distributed relief materials including rice, dal, potatoes, onion, edible oil, sugar, tea leaf and biscuits. The total number of inmates currently taking shelter in the village is around 35.Singh also inspected the village community hall and discussed with the village chief and district officials on the possibility of sheltering more IDPs.He instructed the Deputy Commissioner, Kangpokpi, to provide all necessary items like mattresses and mosquito nets. The village chief told the Chief Minister that many Nagas in Kangpokpi district had left their villages due to fear.