If a bounty target combat logs on you after you have caught/downed them; it is not our policy to provide guaranteed compensation for the monetary value you would have received if you had succeeded in arresting them. You may request compensation for this; however we are free to decline based on a variety of factors.
This is what the policy says regarding it. However in reality it depends on the person doing the request. Catch me on my drunk day and you might get the full comp