New Delhi, Aug. 30 -- Years ago, a frustrated and angry central banker left the Reserve Bank of India (RBI). Publicly, in 2018, he cited "personal reasons" as the factor responsible for his exit. In fact, he was tired of the constant spats and fights with the finance ministry, and the then finance minister, Arun Jaitley. The banker-economist is back in favour, although the BJP continues to rule at the Centre. The Kenyan-born economist, and former RBI governor, Urjit Patel, was appointed as the Executive Director (ED), International Monetary Fund (IMF). It is ironic that he replaced KV Subramanian, who was recalled in controversial circaumstances, six months before his tenure ended. In this case, the former ED tussled with senior IMF officia...