Mumbai, May 5 -- Noted Marathi folk singer Nandesh Umap on Friday filed his nomination as a Bahujan Samaj Party (BSP) candidate for the Mumbai North East constituency. The BSP, which is headed by Mayawati, represents Bahujans, literally meaning community in the majority, referring to Scheduled Castes, Scheduled Tribes, and Other Backward Classes (OBC), along with religious minorities....