People dey always dey talk say power corrupt, power corrupt, yes most of us don talk am before, we dey think say na power dey corrupt person but the truth be say most of us already get corruption inside of us we only need the opportunity (power) to bring out the corruption in us. A man once said if you really want to know the person true self give him 3 things: Money, Power and Access to Sex. With this 3 things you can know any one true nature. So no be power dey corrupt, power only reveals corruption.
Your points seems to be correct but also, it cannot not be truly correct because we humans are different and have different notions towards different things. Not everyone is corrupt and been given power does not mean it will show your true colors of being a corrupt person. Power is not a source of generating wealth, and those that generate wealth through power they have can be called corrupt leaders. Some people don’t look like corrupt individuals but when given power they show their true self, this is true for some people and also false for some people. Money, power and sex cannot ascertain the type of person one is, your true nature will prevail one day with or without that.