Kolkata (West Bengal) [India], January 26 (ANI): West Bengal Congress President Adhir Ranjan Chowdhury on Friday said that he has conveyed his regrets to the Trinamool Congress leader Derek O’Brien for calling him a “foreigner”. In a post on X, Adhir Ranjan Chowdhury said, “I conveyed my regrets to Derek O’Brien for a word inadvertently uttered by me on him as FOREIGNER.” Earlier Adhir Ranjan in West Bengal’s Siliguri while responding to a reporter’s question had said “Derek O’Brien is a foreigner, he knows a lot of things. Ask him”. Also, Rajya Sabha MP Derek O’Brien held Adhir Ranjan Chowdhu…