The wounded Mossad agent was named 'Enji.' That's really his name, and he genuinely wanted to cooperate with Joe Ga...
The main reason, of course, was the terrifying combat power exhibited by Joe Ga and his group. After completing their search from another direction, the Medic and Ronnie began searching upstairs. The presence of the Tyros system practically eliminated any hidden spaces for the people upstairs.
Enji wanted to escape, but unexpectedly bumped into Joe Ga and Dorian. After being knocked down, he naturally had to reveal his identity to try to survive.
Unfortunately, what Enji never expected was that Joe Ga completely defied expectations and crippled him right away!
Faced with the unreasonable Joe Ga, Enji struggled painfully for a while. The intense pain made it impossible for him to speak; he could only let out groans of 'Um,' 'Um.'
Joe Ga saw Enji writhing and moaning continuously from the side and gestured to Dorian to prop him up and let him sit on the ground...