"For Bihar, the 90s is synonymous with the meteoric rise of Lalu Prasad Yadav, who is credited to have created the MY (Muslim–Yadav) vote bank. The Yadavs were obviously his own caste people, who led the rise of the OBCs, or the intermediary castes, against the political hegemony of the upper castes, while Muslims rallied behind the Janata Dal after ditching the Congress due to the Rajiv Gandhi government opening the locks of Ayodhya. Additionally, the fact that many Muslim groups were enumerated as OBCs, who too would benefit from the recommendations of the Mandal Commission, made a large section of the Muslim community support the Janata Dal and Lalu Yadav. The Mandal Commission had recommended reservations in government jobs and educational institutes for the OBCs."