It has been 3 months since the Pahalgam attack took place, the attackers are still on the run. This raises several questions: where are the 4 terrorists who butchered 26 people in Pahalgam? How did the 4 terrorists manage to infiltrate into India and carry out the attack? Will heads roll, and if so when? NDTV's Ankit Tyagi raises all these issues on the latest edition of Nationwide at 6.