User blog comment:Chaoswolf75/What's the hardest choice you've had to made throughout the series?/@comment-83.253.173.103-20120711205220/@comment-1679409-20120711205853

I thought that one was pretty easy. Cerberus experimented on biotic children, led Alliance troops into thresher maws, has conducted brutal tests on humans and other sentients, turned people into husks, conducted experiments with Thorian creepers and rachni, killed Alliance admirals, etc. I absolutely did not trust them with a base that liquifies people.