Its easier for children to learn foreign languages than it is for adults. In the near future, we will have more cooperation with China and Chinese people especially in business, so it will be better for Pakistanis to learn Chinese also.
By the way, I agree English and your regional language is...
Pakistan can not be nice to Afghanis anymore. Look after your own 187 million people first.
Besides, Afghanis are causing problems in Pakistan and creating propaganda against Pakistan.