Defenders of the perp walk contend that it is meant to assert that no individual - regardless of their office or reputation - is above the law. Critics contend that the perp walk is a tactic employed by ambitious attorneys to bolster their public image, and serves little purpose apart from publicly humiliating the defendant. Another criticism is that the use of the term "perp" itself denies the defendant the presumption of innocence, which is one of the most basic tenets of the law.
Read more: http://www.investopedia.com/terms/p/perpwalk.asp
In my dreams I saw Thilak doing this to high networth criminals and their broker gangs.