What ZestCash aims to do is really look at that question of risk propensity, using an online questionnaire and a risk manager to determine, in a Google-like data crunching way, just how risky this prospect actually is.

FORBES: Google-Style Money for America's Poor

To assess your risk-taking propensity in a specific area, add up your scores for the questions in that category.

WSJ: What Are Your Biggest Risk Areas?

He said the former chief investigator in the case, Hilton Botha, had made "several errors and concessions" in his testimony at the bail hearing, and said prosecutors had failed to prove that Pistorius was a flight risk or had a propensity toward violence.

CNN: Oscar Pistorius leaves jail after bail granted