In Both Saada Haq and Hawien they show or mention Singhs going round to Pind people's house for roti (on the run or on journey so they eat at villagers)
However in both films it wernet the real karakoos.
They were sent by the Police so, after the Police could harass the particular House so called Karakoos ate at, and say they are aiding showing hospitality for Militants.
I have relatives in Punjab where in the 80s karakoos came to their house asking to be accommodated for roti.
Police also came to their house after, in this house there were 3 sons who were hiding upstairs and the police didn't find them. The Police went and never came back.
any takers ?