This last was R.17's work, which Mahbub had picked up beyond the Dora Pass and was carrying in for R.17, who, owing to circumstances over which he had no control, could not leave his post of observation.
Azken hori R17ren lana zen, baina Mahbubek Dora pasabidea baino harantzago jaso zuen eta R17-ren ordez ekarri, hark, egoera zela eta, ezin baitzion bere begiralekuari utzi.