<p>The National Investigation Agency (NIA) conducted searches at three places as part of its investigation into two explosions, including one in a primary school in Assam's Hailakandi district in August.</p>.<p>The NIA said they carried out searches at premises of three suspects under Ramnathpur police station in Hailakandi district in South Assam on Tuesday.</p>.<p>The explosion blew up the Pakua Punjee Lower Primary School in Hailakandi district on August 13. The blast took place in the primary school amid tension on the inter-state border with Mizoram. Many suspected involvement of "miscreants" from Mizoram. Another blast took place in the residence of Dilwar Hussain Mazumdar on the same day. </p>.<p>"During the searches conducted yesterday, incriminating documents, digital devices and other materials were seized. Further investigation is on," the NIA said in a statement on Wednesday. </p>.<p>The blasts took place three months before the conflict on the inter-state border took an ugly turn when six Assam police personnel were gunned down by their counterparts in Mizoram.</p>.<p><strong>Check out the latest DH videos:</strong></p>
<p>The National Investigation Agency (NIA) conducted searches at three places as part of its investigation into two explosions, including one in a primary school in Assam's Hailakandi district in August.</p>.<p>The NIA said they carried out searches at premises of three suspects under Ramnathpur police station in Hailakandi district in South Assam on Tuesday.</p>.<p>The explosion blew up the Pakua Punjee Lower Primary School in Hailakandi district on August 13. The blast took place in the primary school amid tension on the inter-state border with Mizoram. Many suspected involvement of "miscreants" from Mizoram. Another blast took place in the residence of Dilwar Hussain Mazumdar on the same day. </p>.<p>"During the searches conducted yesterday, incriminating documents, digital devices and other materials were seized. Further investigation is on," the NIA said in a statement on Wednesday. </p>.<p>The blasts took place three months before the conflict on the inter-state border took an ugly turn when six Assam police personnel were gunned down by their counterparts in Mizoram.</p>.<p><strong>Check out the latest DH videos:</strong></p>