time tunnel
Chrono Cadet
The time chronographer team establishes a prison for time travelers that steal from themselves that erases people memories in order to steal or commit fraud.It is also against the law to not have a time travel license.They a maximum security prison built with no gates.Where if you try to get out you end up back in prison automatically with no one apprehending you.It so effective that it is being cosidered for regular criminals.