I will be in charge of determining what sort of security he does or does not need, Mr Boot. Unless you too are head Auror of the Minister's security division? No? Alright then.
I am assigning three Aurors to accompany you two on your trip. They shall watch both of every minute of the day. Ravenclaw or not, I still ask that you do only what a respectable citizen of the Wizarding world would do. Nothing illegal or perverse, or I shall personally make sure you are held accountable for your actions.