Naik argued that intermediate backward classes are relatively powerful , while depressed backward classes , or most backward classes ( MBCs ) remain economically marginalised .
LR Naik , the only Dalit member in the Mandal Commission refused to sign the Mandal recommendations .
member argued that intermediate backward classes are relatively powerful , while depressed backward classes , or most backward classes ( MBCs ) remain economically marginalised .
LR Naik , the only Dalit member in the Mandal Commission refused to sign the Mandal recommendations .