How can the accountability ensure good governmence

Accountability is essential to good governance because it shows how responsible an official is. If he takes responsibility for mistakes that he made, it shows that how honest our governments are. Also they would take steps to correct errors that occur during their watch. These people are either afraid or don’t want to be held accountable for their actions and if a officials can’t be held accountable for their acts, then the people have no power in government and worse there is no justice.