Bollywood actors Shilpa Shetty and Shahid Kapoor perform yoga on the occasion of International Yoga Day, at Worli Dome, in Mumbai and at DLF Cyber Hub, in Gurugram Sunday respectively. (PTI)

As preparations advance for the Frontier Nagaland Territorial Authority (FNTA), the debate has moved from political symbolism to hard constitutional questions. After the Rio-led government gave its initial approval, the real issue now is how long th...