Were the Combine Questions Inappropriate, or Reasonable Follow Ups?

The questions asked at the NFL Combine, though strange, may also have had some context we don't quite understand. Doug Gottlieb uses the example of when Dolphins GM in 2010 asked Dez Bryant a question that seemed incredibly inappropriate. When the context of it was revealed, it had seemed a bit more reasonable. There are some conflicting reports on the actual interview and how it went down, but we still don't have a ton of info on what is asked to lead up to the questions NFL officials give these prospects.