Mahua Moitra responds to Sitharaman, asks Centre to waive CGST, SGST on COVID-related items ANI | Updated: May 09, 2021 20:32 IST New Delhi [India], May 9 (ANI): Addressing the points raised by Union Finance Minister Nirmala Sitharaman in response to West Bengal Chief Minister Mamata Banerjee's letter to Prime Minister Narendra Modi, Trinamool Congress (TMC) MP Mahua Moitra on Saturday said it is "unsurprising" that Sitharaman gave a "petulant rebuttal" to the "constructive feedback" by Banerjee. In a series of tweets, Moitra demanded CGST and SGST on COVID-19 related goods should also be waived along with import duties. "Unsurprising that Nirmala Sitharaman finds time to give a 15-point petulant rebuttal to what is essentially constructive feedback by Mamata Banerjee. Addressing every point raised by you. Let's get to work," she tweeted.