When partition happened people who were living in Northern India found themselves arbitrarily either in India in the Punjab or in Pakistan, depending on where the line was drawn on the map.
If you were Muslim but were told you were now in India in the Punjab life was hard and persecution likely, likewise for those who were Hindu and found themselves in the Muslim state of Pakistan. But you could move over the border to Pakistan (and vice versa).
This meant leaving everything behind, home, job, any wealth. But people did it to feel safe.
Some of those who lost everything opted instead to come to Britain to build an entirely new life, like Sajid Javids father. I made the assumption he would probably speak Punjabi because that’s what most people from that area speak.
I thought it sounded better in Punjabi than in English.
That’s all. That’s really all.