Although the main intent of Tamaddun Majlish was to invigorate the Islamic spirit and culture of the new nation of Pakistan, the vigorous role played by this pro-Islamic organization made it clear to the Bengali-speaking Muslim population of East Pakistan that the demand to adopt Bengali as one of the state languages was "not at all motivated by the anti-state elements and communists of East Bengal."
While Professor Nurul Huque Bhuyain of Dhaka University was elected to be the Convenor of the first Rastrabhasa Sangram Parishad, Professor Abul Kashem, the General Secretary of Tamudhun Majlish, played a key role in the early stages of the Bengali Language Movement by garnering widespread support for adopting Bengali as one of the state languages of Pakistan.
Thus, the first Rastrabhasa Sangram Parishad provided the organizational structure needed to launch the language movement in the latter part of 1947 and the early months of 1948.
Professor Abul Kashem presided over the protest meeting, and a number of students and teachers including Munir Choudhury, Abdur Rahman, Kallayan Dasgupta, A.K.M.
[4] The position of Tamuddun Majlish regarding the Bengali Language Movement also reflected the aspirations of the common people of East Bengal.