I will try to explain myself better with an example.
When I decide to propose marriage to whomever I love, I envision it something like this:
"I want to spend the rest of my life with you, will you marry me?
I don't see myself saying:
"I like you a lot...if you can lose 10 pounds and promise to keep it off, finish your degree, and keep my house clean and me well fed, I would like to spend the rest of my life with you, will you marry me?"
I should do my homework before making the offer. I should know about her character, her morals, her attitude,...etc. If I make my proposal without having gathered all of my needed information and she accepts, then I get what I deserve. It could be great, it could be terrible and require a lot of patience and hard work, but either way I stand by my word. (The only exception that immediately comes to mind is for infidelity)
I believe that colleges should be held to this standard. Build the relationship, assess the character and academic ability and then make the offer. If you have done your homework then everything should be OK. If not, you have a responsibility to help the individual become a better student and a better person. No cutting and running when things get tough.
Perhaps in an effort to become a better person, the individual needs to be separated from athletic activities, perhaps not. The main point is that the school and coach keep their word and help the individual. (I realize that there are extreme circumstances where this doesn't work)
For situations where student-athletes are removed from school for "personal reasons", I see that as a failure. Remove them from athletic activities, help them get their lives back on track and then reinstate them to the respective team. For a student-athlete that has a drinking problem, remove them from athletic activities and help them with their problem, when they show that they can control consumption reinstate them to the team.
A University gives all of its students a lot and it takes tuition and hard studying in return. For scholarship athletes it doesn't take tuition, but it does seem to take more work than your average student. University's get a whole lot from student athletes in return for tuition.
I think that if a University offers it should have compiled whatever knowledge it needs about the individual offered. It should stand by the offer, comfortable and confident that the student-athlete will do right by the University. If the student-athlete turns out to be a little different than what you expected, then you should have done more homework and you should expect to have your work cut out for you molding this individual into a quality human being.
On a side-note. NDinL.A., could you change the name of this title so that anyone reading this doesn't think we are talking about Derrick Henry. We have gone far beyond him in this thread and I would hate for someone to come to the conclusion that I don't think he is a quality human being.