User blog comment:CrackFoxJunior/Citadel DLC predictions/@comment-78.8.105.22-20130302112138

Wrex was mentioned in announce, because he's popular and one of the most favorite squadmates. Wreav is a xenophobe, he would have make a deal with brutal traditionalists like him. I believe Harkin can be mastermind of the conspiracy, but Elias Kelham is more likely, he's a mafia boss, has informants and resources. The conspirators can be also Terra Firma o Eathborn Shepard's old gang turned into terrorists.