This is one of those situations where there oughtta be a law.
Perhaps there will be.
BTW he is no longer suspected of being a molester he has been convicted of being a molester.
Students' pen pal was suspected molester
By Zeke MacCormack - Express-NewsWhile he was jailed in Comal County on a child sexual molestation charge, Rickey R. Rowlett exchanged letters with elementary students in Houston — a correspondence arranged by their now-former teacher.
“It's very alarming,” District Attorney Jennifer Tharp said of the pen-pal relationship, discovered last month after a jury convicted Rowlett of repeatedly sexually assaulting a girl younger than 14 between 2008 and 2011.
Tharp traveled to Houston's Trinity Lutheran Church and School to alert staff and parents to the letters, in which she said some fourth-graders provided detailed personal information and expressed a desire to meet Rowlett once he was free.