BJP MLA Ratna Debnath, mother of the RG Kar Hospital rape-murder victim, has questioned the Central Bureau of Investigations (CBI) handling of her daughters case and alleged that corruption in West Bengals medical colleges continues despite the change in government.The Panihati legislator said on Sunday, November 1, that she would approach Chief Minister Suvendu Adhikari to seek action over alleged irregularities in medical institutions and press for justice in her daughters case.