Last time the Dean met the MEA was over cash crunch caused by demonetisation. After the demonetisation of high denomination currency notes of Rs 500 and 1,000 last year, the government had placed a withdrawal cap of Rs 50,000 per week on business entities and foreign missions. Castellanos, representing ove 150 missions in India, wrote a letter complaining that the withdrawal ceiling was against the Vienna Convention, which seeks uninterrupted supply of facilities and resources to diplomatic missions. Soon after foreign secretary Jaishankar had met Castellanos.