TMC MP Sagarika Ghose explains why the BJP's SIR exercise has strengthened Mamata Banerjee's position for the upcoming West Bengal polls. https://english.mathrubhumi.com/news/india/sagarika-ghose-tmc-west-bengal-election-strategy-amofepqf?utm_source=dlvr.it&utm_medium=mastodon #SagarikaGhose #MamataBanerjee #TMC #WestBengal