sabotage; obstruction of business
Refers to deliberate interference with business operations or work. A somewhat formal or technical term.
The union condemned the company's acts of sabotage.
He was prosecuted for obstruction of business.
saboteur
Sino-Japanese compound: 妨 (obstruct) + 業 (business, work). The exact historical derivation is uncertain, but the term is used in modern legal and formal contexts.