I'm way behind here so this may have been addressed already, but Indromum, given your valued opinion above, is the following feasible in that setting:
-- two strong males carrying body
-- two males with scouting experience ingrained from young age
-- two males with possible (probable) knowledge of that area given vicinity to scout camp, selling properties in area but also possible premeditation
-- one or both with torches to assist
-- perhaps causing slight injuries, scratches etc from scrub, vines etc, grazes to elbows if falling etc
Is this feasible to you from what you saw, or still not really possible in your view?