The way Manji sees it? Hickey has made his choice and Manji just hopes the man doesn't immediately regret it. What has been done is done.

But yes, Manji thinks Hickey was a HUGE idiot.

"Their scent, huh? And how many people do you have to scare to be able to sniff them out?" He wants Hickey to really consider these things. "And you going to get down onto all fours to do it? That I'd love to see."