<p>Security has been tightened up in the border district of Rajasthan after 16 ministers received threatening emails purportedly sent by terrorist group Indian Mujahideen.<br /><br /></p>.<p>District SP Rajiv Pachar last evening held a meeting of officers and directed them be to remain alert.<br /><br />"All SHOs have been asked to be more vigilant, particularly in areas which are close to the border," the SP said today.<br /><br />Routine checking in hotels and other places has also been intensified to check any suspicious movement, he said.<br /><br />The ministers, including Home Minister Gulabchand Kataria and Social Justice and Empowerment Minister Arun Chaturvedi, had received the emails on their official IDs on December 22.</p>
<p>Security has been tightened up in the border district of Rajasthan after 16 ministers received threatening emails purportedly sent by terrorist group Indian Mujahideen.<br /><br /></p>.<p>District SP Rajiv Pachar last evening held a meeting of officers and directed them be to remain alert.<br /><br />"All SHOs have been asked to be more vigilant, particularly in areas which are close to the border," the SP said today.<br /><br />Routine checking in hotels and other places has also been intensified to check any suspicious movement, he said.<br /><br />The ministers, including Home Minister Gulabchand Kataria and Social Justice and Empowerment Minister Arun Chaturvedi, had received the emails on their official IDs on December 22.</p>