Illegal private enterprises are a form of misuse of assets, and come about when individuals gain an income from state-owned assets. This may be through the payment of exorbitant fees to cronies for consultancy or other services, or the use of service personnel for private work. It can also include bankrolling of the military by private enterprises in return for military protection of their business interests. The development of a system of patronage between the military and private business is highly detrimental; the more profitable it becomes, the more difficult it is to counter.