Because last time when Shaheens were test fired they were also MIRV capable. And now this. And I need to update your knowledge regarding warheads I guess. Only if
@HRK doesn't give me a negative marking for posting technical data
As I said, a Missile can be fired with a warhead or without a warhead. As per the claims by ISPR, the missile is capable of carrying multiple warheads. Now the catch is what kind of warheads. 2,3 RV or 2,3 targetable RV?
Allowing 5 warheads in a single missile and dumping them over a specific area and they do a free fall is not a big deal for any country which knows how to build 1st generation rockets. It's like cluster warhead.
The whole of the fuzz is about if these warheads are targetable? Which is not possible to develop if the country does not independently test one of them. Because the warhead is itself a guided missile launched at terminal phase and has ability to glide and target. Pakistan as per today never tested any space capsule from where this technology can be derived. And most of the nations who already possess MIRV technology or space capsules technology still at times fail during tests. This deals with supercomputation in the role of telemetry and no country is allowed to provide such a high grade super computation device for guidance. As on today Pakistan may have developed the technology to miniaturise the warhead by 0.7 times but it lacks in guidance due to unviability of resources for supercomputation in guidance.