It says that some people will use it to hide what they really are in what was a respected institution ( and sadly their bosses chose to hide it to protect their institution and got it very very wrong ) , just as many others hide in other institutions as we have seen. But I wouldn't tar everyone with the same brush , for every bad one there are dozens of good .
I wish I could believe that.
Time and again, if corruption of any sort is not rooted out, it spreads. When people have financial pressures (family, mortgage, etc), and do not want to risk losing their jobs, they do not blow the whistle.
Those that do blow the whistle are often ignored. If they continue rocking the boat they are shown the door.