Union Finance Minister Niramal Sitharaman lost her cool in the Lok Sabha on Monday when her response to Congress MP Shashi Tharoor's question was interrupted by TMC MP Saugata Roy. Nirmala chastised the TMC MP, accusing him of continually disturbing her in Parliament rather than seeking clarity. She has brought to the attention of Lok Sabha Speaker Om Birla the fact that anytime she begins addressing a question made by a distinguished member, learned men like Professor Saugata Roy is get tempted and try to disrupt her with his running comments.