Ethnic and linguistic discrimination was common in Pakistan's civil and military services, in which Bengalis were under-represented. Fifteen percent of Pakistani central-government offices were occupied by East Pakistanis, who formed 10 percent of the military. Cultural discrimination also prevailed, making East Pakistan forge a distinct political identity. Pakistan banned Bengali literature and music in state media, including the works of Nobel laureate Rabindranath Tagore. A cyclone devastated the coast of East Pakistan in 1970, killing an estimated 500,000 people, and the central government was criticised for its poor response. After the December 1970 elections, calls for the independence of East Bengal became louder; the Bengali-nationalist Awami League won 167 of 169 East Pakistani seats in the National Assembly. The League claimed the right to form a government and develop a new constitution but was strongly opposed by the Pakistani military and the Pakistan Peoples Party (led by Zulfikar Ali Bhutto).