I personally know two textile engg. technologist guys who came from Pakistan after 1995 and settled in Bangladesh after marrying locally (used to work at BEXIMCO Textiles in Savar, probably still do). They have good paying jobs, a bright future and are full of remorse about what their army did to us in 1971 (compared to how we treat them now). Their children now speak both Urdu and Bengali. Kids will grow up in a land full of hope and promise.
BTW mother of Salman Rahman (Darbesh) and Sohel Rahman (BEXIMCO owners) was part of the West Pakistani elite. BEXIMCO has some seven thousand plus expat Pakistani textile employees. They were given jobs when Pakistan was facing their horrible power shortage and textile crisis back in the day some twenty years ago.
In Allah's zamana - no crime goes unpunished. Mortal enemies and haters have been turned into neighbors, co-workers and compatriots. Sweet vanquishment where everyone learns how to work together.
Qudrat-e-Khuda is what it is.