Katehon, a think-tank dedicated to the protection of nations’ sovereignty against invasions and coups from abroad, headlined, on May 15th, “Special Services Agent: Attack on Russia Is Being Prepared”, and reported that [with editorial clarifications and links supplied by me in brackets]:
According to Russian and Chinese law enforcement agencies, militants fleeing by sea from Syria and Iraq follow a route from the Qasim port in the Pakistani city of Karachi to Peshawar, and are then distributed along the Nangarhar province in the east of the country…
Since late 2017 the leaders of the Islamic State managed to transfer from Syria and Iraq to Afghanistan an additional 500 foreign fighters, including more than two dozen women. A source in one of the Russian law enforcement agencies says: “All of them are also in the province of Nangarhar. They are citizens of Sudan, Kazakhstan, Czech Republic, Uzbekistan, France and so on.”
Movement of militants to the north is planned to be organized in two directions. In Tajikistan, the radicals will penetrate the provinces of Nuristan and Badakhshan, and to Turkmenistan – through the provinces of Farah, Ghor, Sari-Pul and Faryab.
Governor of Nangarhar Province, Gulab Mangal [Wikipedia says of him, “After the American led invasion in 2001, he was appointed a Regional Coordinator of the Constitutional Loya Jirga in Paktia”], personally oversees militant activities in the region. …
Mangal has a long-standing relationship with the US intelligence services. In particular, he fought against the Soviet forces during the Afghan campaign of the USSR. Immediately after the US invasion in 2001, he was appointed as the head of the local government of the Pashtuns, the people to which he belongs. Also, Mangal is loved by the Western press. Most of the publications in the major American and British media contain exceptionally positive information about him,