Ramaswami: he Ministry of Home Affairs (MHA) has issued a show cause notice to Trinamool MP Abhishek Banerjee's wife accusing her of making false representation and concealing facts to obtain Overseas Citizen of India (OCI) card. Abhishek Banerjee's wife Rujira Naroola was earlier held at the Kolkata airport for carrying 2 kg gold without any declaration. The case involved Abhishek Banerjee, who is the nephew of West Bengal CM Mamata Banerjee, who alleged the action was potically motivated.