India on Wednesday recorded nearly three lakh one-day cases and over 2,000 fatalities the highest single-day spike due to the Covid-19 infection. At least 22 patients died after an oxygen tank leaked at Zakir Hussain Hospital in Nashik. As many as 157 patients were present in the hospital at the time of the incident. Oxygen crises reported in several cities across the country. Black marketing also exposed by team Aajtak. Which states are facing an oxygen crisis, where the situation is out of control, who is responsible for black marketing of oxygen, watch a detailed report in this episode of Khabardar.