New Delhi, Oct. 23 -- The next hearing in an alleged conspiracy case involving seven foreign nationals who trained ethnic militias in Myanmar after travelling there via India is scheduled for Friday, and the big question is whether US national Mathew Aaron VanDyke will return to India. People close to VanDyke, who did not want to be named, said he is already on a flight to India and would join the court proceedings on Friday. They didn't share any other details. However, the National Investigation Agency (NIA), which is probing the case, is waiting for a confirmation from VanDyke himself. "He is expected to come back and attend the next court date , set on Friday. He should come because he had given an undertaking before leaving that he wou...