en_tn_condensed/2ch/34/17.md

They have emptied out

This is an idiom. AT: "They have gathered all" (See: rc://en/ta/man/translate/figs-idiom)

into the hand of the supervisors and to the workmen

The supervisors and workmen are represented by their "hand" to emphasize their possession. AT: "to the supervisors and the workmen" (See: rc://en/ta/man/translate/figs-synecdoche)