Shivamogga (Karnataka) [India], April 30 (ANI): Former Karnataka Chief Minister HD Kumaraswamy on Tuesday called for a probe by the Central Bureau of Investigation (CBI) into alleged “obscene video” case linked to JD(S) MP Prajwal Revanna. “If it is necessary. We only going to request honourable courts to direct the central government to refer this issue to CBI, let us see, enquiry may be conducted by the CBI,” HD Kumarswamy told ANI in an exclusive interview. The JD(S) leader also stated that just three days before the polls, certain opposition factions, notably some Congress leaders and a BJ…