Bail is an agreement between a suspect or accused person with the police/court that the accused person will attend court when required, and that should the accused person fail to appear, the court may issue warrants of arrest, and order forfeiture of the amount deposited.
Security-Treasury Bonds are units of Government Debt meaning you are investing I the Kenyan Government. This makes the asset a secure investment for both retail and institutional investors.
With most bonds, investors will receive interest payments every six months throughout that period of time, and at the end of that period they receive the face value amount that they invested.