some more Punjabi-Punjabi Bhai-Bhai from Kuldip Nayar

Notice how he winces at the thought of associating himself with peaceful Hindus of states other than Punjab. He would rather associate himself & his fellow Punjabis with terrorist Punjabi Pakis.
From the article(scroll down a bit to find it),

I have been struck by the overwhelming desire of the Pakistanis to bury the hatchet, to let bygones be bygones and to open a new chapter in friendly relations. That kind of upsurge is lacking in our country, except in some parts. Pakistan’s feeling is that people coming from the same stock and culture should come together. But this togetherness should not be interpreted as the two countries becoming one. In fact, they still have a lurking fear of the majority wanting to absorb the minority.