Yeah, but at least if you retain a highly professional attitude and you avoid anything that can be remotely construed as friendly or personal relations with a student you stand a better chance of not being accused of such actions and, you stand a greater chance of being found not guilty if things end up going into court. Yes it may leave you scarred either way, it may even mean that you may end up leaving the teaching profession even though you did nothing wrong and were cleared. I guess those are the breaks.
Still, if a teacher acts professionally and maintains proper professional distance between his/her students the odds of ending up in such a damaging situation go down. Once Mr or Miss Teacher starts getting too close, too friendly, or, even a little too intimate with a student all bets are off and the road to career ruination, as well as criminal penalties is wide open.
If a teacher values his/her career or likes his/her profession why create unneeded risks and raise the odds of future trouble ?