Workers must not resort to violence in industrial dispute.
Often they extract money at such occasions by threatening to strip or resort to violence unless they are given a financial inducement to leave.
They (the supporters) have the right to demand results but not to resort to violence.
Do we flip a coin to see who gets the seat on the lifeboat, or do we resort to violence to ensure our self-preservation?
When people know how to solve their problems, they are less likely to resort to violence.
They are ready to resort to violence to defend their beliefs.