'Militarily, it risks escalating tensions with Pakistan, potentially triggering conflict due to Pakistan's heavy reliance on the Indus.'
Pakistan on Wednesday called for "stability and predictability" in Indo-Pak relations, saying governments on both sides should have the courage to withstand pressure in the wake of "unfortunate incidents" and prevent derailment of ties.
British pilots Steve Brooks and Matt Jones will circumnavigate the globe in a restored Spitfire.
The NHAI says non-availability of funds from private developers and financial institutions is also responsible for major delays.