The NCAA should probably be looking into the whole AHOPE program anyway. Its goals are more or less good, but it's a group run by Indiana boosters that scours Africa (and, in Perea's case, South America) for top talent, imports it to the US and just happens to place some of the best players right in Indiana's back yard.
If Indiana boosters ran an organization paying the top American talent to relocate to Indiana, that'd be a clear violation. But because they're bringing them in from third world countries, it's not viewed the same way. True, they do bring in a lot of players who don't end up at Indiana, but the top talent always has Indiana high on its list (Perea, Peter Jurkin, who's committed, Obij Aget, etc).