7 Sa Sao return?

The HCS are reporting sighting a ship with similar EM emissions to that which tried to seize control of their transport a few weeks ago. The ship was spotted in HCS territory between Petric and Randalf 74, quite some way from the previous incident which was in DDS space near Delta 9.

It is thought that these ships belong to the Xenon faction of the 7 Sa Sao though the HCS are just calling the ships "unknown" for now.