corruption accused's rights already waived

corruption is a luxury available only to those with official power to give or deny. In all cases there always is a prima facie misuse of such power. Even if court subsequently does not find sufficient proof to convict, accused have by their dubious conduct should be considered to have waived their right to be presumed innocent until proven guilty. After all the state has curbed their freedom to have them fired from their public office-for being in jail longer than 48 hours?
It is only a question of how much longer if convicted. Corrupt accused have in the eyes of the public have already waived their right to due respect and status in the society.
http://www.deccanherald.com/content/202549/strong-signal.html