挟持

Recently, the technique of the gherao has been spreading to state-owned enterprises.

近来工人挟持雇主的方法已经蔓延到国有的企业。

Two palms facing each other rapidly roll-knead the held part of the body with relative force and move upwards and downwards repeatedly. This manipulation is called foulage.

用双手掌相对用力，对被挟持的肢体的来回揉，并同下往返移动的手法，称为法。