Even though Financial Services Secretary D K Mittal formally announced Urjit Patel’s name as the successor to Subir Gokarn as deputy governor in the Reserve Bank of India (RBI) on Friday, Gokarn’s name continued to appear in the list of top executives’ speaking engagements on the RBI’s website for the week December 31-January 6. This even though his one-month extension ended on December 31.