Balach Marri (Urdu: مير بالاچ مری) was the leader of the Balochistan Liberation Army (BLA), a separatist organization fighting for autonomy of Balochistan province from the state of Pakistan.Marri was one of six sons of the Balochistan politician Khair Bakhsh Marri. Marri's brothers are Hyrbyair Marri, Ghazan Marri, Hamza Marri, Mehran Marri, and Changez Marri. Marri qualified as an electronic engineer from Moscow. As was customary during those times, the KGB actively cultivated relationships with Baloch students in Russia. Balach Marri was one of their success stories.