In Rajya Sabha, AIADMK MP Thambidurai spoke, repeatedly referring to the late Chief Minister Jayalalithaa as “Amma.” At that point, a CPI(M) MP from Kerala, seated behind him, interrupted by asking, “Which Amma? Which Amma?” Agitated by this, Thambidurai retorted angrily, “Your mother.” A video of this exchange is currently circulating online.