This is a huge lacuna in our law, just like how one got exposed during the COAS extension, hopefully this one does too.
We never had to see these lacunas before because no PM actually asserted their authority on the process.
The Defence Ministry sends a summary to the PM, the PM decides, and we are done with it. But then another case is that the DG ISI is a serving army officer, so he comes under the authority of the COAS, not the PM. Seeing the loophole here?
Anyways, IK is in the right here, no matter how hard PML or PPP try to twist it.