Ramaswami: The Indian Council for Medical Research (ICMR) has decided not to go ahead with the proposals forwarded by the Jal Shakti Ministry to undertake clinical studies for treatment of COVID-19 patients with Ganga water, saying it needs more scientific data. Dr Y K Gupta, who is chairing the committee for Evaluation of Research Proposals at ICMR, said the evidence and data available at the moment is not strong enough to start the clinical studies by different routes/forms of Ganga water for treatment of coronavirus.