The person who owns the results and has to clean up bad outcomes (ie fire someone) needs to have autonomy to make those choices. He or she would be silly to no

The person who owns the results and has to clean up bad outcomes (ie fire someone) needs to have autonomy to make those choices. He or she would be silly to not take the team's thoughts into account: why have someone on an interview loop if you aren't going to listen to the results. But nonetheless, the manager owns the outcome and so owns the hire choice.