Mid-April saw the return of something that every Indian has dreaded for the past 18 months. It saw the return of the ‘no cash’ sign outside Automated Teller Machines (ATMs) across the country. Major problems were in states of Delhi, Uttar Pradesh, Telangana, Andhra Pradesh, Maharashtra, Gujarat, Chhattisgarh, Bihar, Madhya Pradesh, Karnataka and Rajasthan.