Defund the organisation to point of total chaos and near-collapse. Blame employees for collapse in work quality.

Here are some more generally true statements:

Increase profits and improve efficiency by cutting out maintenance tasks and firing the people who do them. Blame accidents or outages on employees, customers, bystanders.

People die? Company goes bust? Who cares? Even if there are consequences, the executives/officials to blame have already taken the money and moved on to the next thing. You can't prosecute them or get the money back (unless they were stupendously dumb and got directly involved and stayed on 'til the bitter end and centres of power were so affected that prosecutors can't ignore it: see Theranos, Enron, etc.).