Imprisonment a precedence?

In 1968 when I was a young and newbie steward, I was shocked to hear one of my senior colleagues was sacked because he slapped a stewardess on her buttock.

Fifty four years on, an inflight manager was sentenced to 5 weeks in prison for doing the same thing. Nothing has changed except that the latter was charged in court and sentenced to a period of time in a prison.

Molestation will repeat itself in the next umpteen years to come. The male crew (not all) cannot resist the temptation of "touching" their female colleagues in their tight fitting and sexy uniform. Even passengers in the past had been jailed for sexually abusing the stewardesses.

Many male crew had escaped punishment by the law in the past because the victims did not report the matter to the police except that particular case. I fear that the case had set a precedence and more male crew may fall into the trap. Any solution to this problem?