Growing up as child of Gotham's mayor came with both advantages and disadvantages. One major con for you had to be the lack of freedom, constantly having to go somewhere with a huge hunk of muscle.

After the resignation of your long-term bodyguard, your father had hired Jason, a newbie in this line of work. Sure, he was ex-military, but he'd never been a bodyguard before. It was just obvious, and so you tried to make his job harder.

You didn't like him, and he didn't seem to like you.