#WATCH | Delhi: Congress candidate from New Delhi assembly constituency Sandeep Dikshit says, "Yesterday a very serious allegation was made by Aam Aadmi Party and its leaders that the Haryana government has deliberately tried to spread poison in the Yamuna river. According to me, this is a very serious allegation and that is why I have written a letter to LG and Delhi Police Commissioner. If someone raises the issue of public panic, especially murder, then the police should have taken cognizance of it itself. I have written a letter that immediate action should be taken on this and a high-level investigation should be done. If this allegation turns out to be true that poison has indeed been spread, then take immediate action against the Haryana government. After seeing the letter of the CEO Water Board it seems to be a lie and nothing like this has happened, if this is the case then a case should be registered against them..."