THE JHARKHAND STORY DESK   New Delhi, May 3: The National Investigation Agency (NIA) on Saturday collected the voice and handwriting samples of Tahawwur Rana, the key accused in the 2008 Mumbai terror attacks, at its headquarters. Both samples were reportedly obtained on the same day as part of the ongoing investigation. The NIA had … Continue reading NIA collects voice, handwriting samples of Tahawwur Rana