A case has been registered Haryana's Kurukshetra district against AAP supremo Arvind Kejriwal in connection with his "poison in Yamuna" remark in on Tuesday. The development comes a day before the assembly polls in Delhi. As per the FIR, the case has been registered against the former Delhi chief minister and other unknown members of the Aam Aadmi Party at Shahabad police station on a complaint filed by Kurukshetra resident and advocate Jagmohan Manchanda on Tuesday. Kejriwal has been under fire from the BJP for his "poison in Yamuna" remark with the saffron party leaders criticising him for his "irresponsible" statement. The BJP leaders had accused Kejriwal of spreading fear not only among Delhi's people but also among Haryana's citizens with his false claims. The case has been registered under sections including 192 (penalizes those who maliciously or wantonly provoke others with the intent to incite a riot), 196 (1) (promoting enmity between different groups on ground of religi