Your explanation might be true, but I have a slightly different view.
I think they have been doing this for quite a while, they add an extra statement that "we told them to do more and eradicate terrorism" etc. But they have never been countered before by spineless west appeasing governments. This time they did the same thing habitually and to put new government under pressure but they were countered immediately.
This makes me really proud, I know it's not a big deal but this is what sets the tone in future engagements.
PakistanZindabad!