 Peshawar's immediate environs were home to large Afghan refugee camps, with Jalozai camp hosting up to 300,000 refugees in 2001 – making it the largest refugee camp in Asia at the time.Afghan refugees began to be frequently accused of involvement with terrorist attacks that occurred during Pakistan's war against radical Islamists.By 2015 the Pakistani government adopted a policy to repatriate Afghan refugees, including many who had spent their entire life in Pakistan.