Confidential sources indicate that Crey was stealing technology from the Rikti with a dimensional gate based on Portal Corp technology. This supposedly happened well before the Rikti Invasion of earth took place. It is also possible Countess Crey blames the Rikti for her husband Count Alphonse Crey's coma, though details are still sketchy as to the events surrounding Count Crey's current condition.
The Portal Corps, based on prior investigations of their dimension, had no indications that the Rikti were particularly war like or hostile. Were actions by Crey Industries the reason the Rikti invaded? Was there Crey involvement for this lack of information? Countess Crey claimed a clerical error was why they still had the previously unknown Rikti technology. Are they skilled at making sure certain things do not get put down on paper?
Is the invasion force here on earth only one side of a war on the Rikti home world? Is Crey Industries undermining the stability of the Rikti home world and Earth's?
What do the Rikti want? Is it our resources they seek? Is earth a prime military location for a much larger war? Or are the Rikti just protecting themselves from Crey Industries?
Crey industries comment was. "The rumors are spread around by our competitors in the hopes that they will cause trouble for us. There is no truth to them. We assured the UN, and now you, that we no longer have any interest in alien research and are pursuing our own projects from now on."
Crey Industries has lost all of its contracts and is currently forbidden to work on Rikti research after the Vanguard discovered that the company illegally possessed a number of Rikti weapons and rare suits of advanced combat armor.