Who is eliot ness? give me 3 facts

1) He was a(n) prohibition agent (The Bureau one at that )

2) He came up with nickname The Untouchavles of the enoforcment agents to the leaders and it was famous too

3) He died at age of 54 in the 5th month (May) on the 16th in the year of 1957

An informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.