Tempus stood up and walked after him. He slipped something from his own pocket and held it out. "You will need to take this for the next few days or so to flush the drug from your system completely" he said. "It won't effect you again, but... if you don't take this, it may have some... side effects" he explained vaguely.
Now, he really needed to grab a change of clothing. The blood on his face was starting to dry and it wasn't comfortable.