With all due respect not being able to speak English is not a sign of illiteracy. I am firmly sure that these people can speak/read/write Urdu, the national language of Pakistan, even if it is their second language.
As a people we should be proud of our language just as other nations are proud of...
@thehow2Collection I remember seeing a somali shoouting 'ya walad, ya walad yabna lkalb'' at a ticket machine, because he couldnt use it. too jokes