These are the known members of the Ten Men, formerly known as the Recruiters, who are basically thugs who work for Mr. Curtain.
“"Milligan and the other agents call them Ten Men." "Because they're heartless?" asked Reynie...The Ten Men
“McCracken is the presumed leader and most powerful of the Ten Men. He has bested Milligan on...McCracken
“Crawlings is one of the Ten Men. He had once encountered Milligan and had captured him, though...Crawlings
“Garrotte is a Ten man who looks rather like a bat. He has thick brown hair, mustache, and beard...Garrotte