Pakistan has become inhospitable for the 2.8 million Afghan refugees who have lived there for decades. In the name of fighting terrorism, Islamabad has been pursuing a policy of mass deportation, expelling more than 660,000 Afghan refugees since the beginning of the year. FRANCE 24's Shahzaib Wahlah, Ondine de Gaulle and Sonia Ghezali report, in collaboration with Ihsan Ullah Ahmadzai.