Our guest, Prakash Kumar, CEO, Goods and Services Tax Network, is a self-confessed non-foodie. Given a choice he would eat home food at the Goods and Services Tax Network (GSTN) canteen on the fourth floor office at Worldmark 1 in Aerocity complex near Terminal 3 of the New Delhi Airport. Despite repeated attempts to meet at a restaurant of his choice — and there are plenty of them within the Aerocity complex — Kumar leaves it to us to decide on the place for our meeting. To get more bang out of the time allotted for the midweek lunch meeting