East Bengal Scheduled Castes Federation
The East Bengal Scheduled Castes Federation (Bengali: পূর্ববঙ্গ তফসিলি জাতি ফেডারেশন), later the East Pakistan Scheduled Castes Federation (Bengali: পূর্ব পাকিস্তান তফসিলি জাতি ফেডারেশন), was a political party in Pakistan. In the first years after the independence of Pakistan, the party was one of the two main political parties of the Hindu minority population in East Bengal (with the other being the Pakistan National Congress).
Source: Wikipedia — East Bengal Scheduled Castes Federation (CC BY-SA 4.0)