The IAAF then ordered more tests, saying questions had been raised about her muscular physique, running style and recent stunning improvement in times.
Personality profiling can help give you insights into someone's leadership style, how they will interact with others, and where improvement might be needed.
Such a return-chasing approach might be justified if investors were rightly anticipating that a short-term improvement in the returns of a particular hedge fund indicated a long-term shift in favour of its style.