The Central Bureau of Investigation (CBI) has asked the Ministry of Home Affairs for the citizenship details of Trinamool Congress MP Abhishek Banerjee s wife Rujira Naroola. According sources, there were two applications that Rujira had filed for citizenship. In the plea, sources said, Rujira mentioned two different names in the column of father s name Niphan and Gursaran Ahuja. The agency has sought details related to her citizenship to take the proceedings further. Rujira is a Thai