Finance Minister Arun Jaitley has lauded National Investigation Agency for cracking the dangerous terrorist module. In an apparent attack on Congress for questioning the government on its order allowing security and intelligence agencies to monitor   any computer, Mr. Jaitley asked whether the crackdown of the module would have been possible without interception of electronic communications. <br />''<br />''<span style="color: #222222;">In a series of tweets, he said national security and sovereignty are paramount and life and personal liberty will survive only in a strong democratic nation, not in a terrorist dominated State. Meanwhile, Minister of State for Home Affairs Kiren Rijiju termed  the arrests as a huge success for the NIA. </span><br />