I called for Ronan Lynch's killing because his power to link minds had the potential to initiate this summoning in an uncontrolled manner, and to leave us incapable of mounting an effective response to Atropos' manifestation. I had hoped we could avoid its use entirely, but as you noted, prophecy often comes to pass regardless of our intent.

If you seek confirmation on anything I have said, speak to Luke Skywalker. He is much like you. And he was the one who brought this prophecy to Aegis.