Abhijit Ray, Kolkata: Former education minister and Ex- TMC General Secretary Partha Chatterjee’s name has been implicated in the state’s school teaching recruitment corruption case. The name of Arpita Mukherjee, who is close to the former minister, has come up. ED officials are finding new properties and information every day while investigating. Both are in ED custody. This time, the close relatives of these two people are under the scrutiny of the investigating officers. According to the sources, it is because of that that they have been summoned to far away America.Partha Chatterjee’s daughter Sohini Bhattacharya, and son-in-law Kalyanmoy Bhattacharya. It is known that they are in America at the moment. However, sources say that this time the ED’s eyes are on these two names. And that’s why both of them have been summoned. Bhattacharya mailed to the couple after Partha- Arpita was cross-examined yesterday. Mail has been sent to reach Calcutta from America quickly.It should be noted that Partha-Arpita will be taken to the court again on Friday.Before him, they will be taken for health examination. As the investigation into the school teaching recruitment corruption case progressed, more and more information came to the hands of the investigating officers. ED has traced many flats in the name of Arpita Mukherjee, huge amount of money recovered from the flats, many important documents including jewelry and multiple companies. Together, and with the information that emerges after questioning the two, the authorities are proceeding with the investigation.However, both Partha Chatterjee and Arpita Mukherjee have already claimed that the nearly Rs 50 crore cash recovered is not theirs. Partha says the money is not his, Arpita says this was done in his absence. ED officials are investigating. According to news sources, several close relatives of the two are being questioned.