How far would you let the government go in examining people's private lives depends on the situation at hand. When it comes to sexual incidents and murder allegations, I think it's appropriate for states to share their crime databases. These are cases that the public should be aware of because it's not every time someone walks out or gets paroled for something and never commits that crime again.
As for other crimes, I see no reason to share this. It can cause problems for the person's self-development. I also think it crosses the line of abusing power to access this information. The concept of trading privacy for security makes sense when used for legitimate purposes, but it's always gone too far and distorts your view of what it means to trade privacy for security.
Integrity is the quality of having a strong and honest personality, truthfulness, and people who possess a lot of values, like order, and responsibility.
Stimulants function by increasing the excitement on the central nervous system, thereby improving alertness and activity levels. When this occurs, the central nervous system passes the information to the brain and reacts there after.