The dreaded ISIS has released an audio tape in which it has threatened to launch chemical attack during the ongoing Kumbh mela at Prayagraj in Uttar Pradesh.
In the audio tape, the ISIS has threatened to poison the water of River Ganga.
In view of the threats issued by the ISIS, an NDRF team specialising in countering CBRN(chemical, biological, radiological and nuclear) attacks has been deployed at Prayagraj.
The NDRF team carried out a mock drill on the banks of River Ganga on Wednesday.
Watch: ISIS issues threats of chemical attack during Kumbh