In fact, a case study where the only people interviewed were senior officials would be seen as a not-good case study, in contrast to one where the views of individuals at all levels affected was obtained.
People at all levels should be interviewed for a case study.
Senior officials are the most reliable source of information for a case study.
I think nursing homes are just for people to die in.
A man is sitting down.
There is a discount for more than 100 copies send to a location
Dell's financial health does not depend upon the company he started and still owns.
A person is running through the parking lot.
Dublin is a relatively young city.