If the discussions move forward, it could lead to future joint ventures and stronger military ties between the two countries.

On Wednesday, the crew enjoyed a well-earned off-duty day, giving them a chance to recharge and connect with family and friends back on Earth. On Thursday, they’ll dive back into a packed schedule of scientific research and technology demonstrations that will continue through the weekend.

The controversy surfaced following reports that some of the bereaved families were being compelled to disclose financial ties to their deceased loved ones-allegedly as a prerequisite for receiving compensation. The airlines clarified that the request for such information was a standard process.