Ahead of the Bengal assembly elections, the Central Bureau of Investigation team was at the residence of Maneka, who is a close aide of TMC supremo Mamata Banerjee. Maneka Gambhir is the sister-in-law of Abhishek Banerjee and his wife has also been served a notice, to join the investigation in the coal theft scam. The Trinamool Congress cries political vendetta on one hand, and on the other hand, BJP has stated that the law is taking its course. CBI has also recorded statements of Maneka Gambhir and the investigation lasted for about three hours. Abhishek Banerjee's wife has responded to the summon issued to her by the CBI, stating that the team can come and question her tomorrow. Watch.