Re: No evidence necessary
"Good morning, Miss Jones. You certainly look nice today!" is an indefensible punishable offense of sexual harassment if Miss Jones perceives it to be!
It's worse than that. The guidelines say "perception of the victim, or any other person". Even if Miss Jones likes the compliment, even if she blushes and says "Thank you kindly, Sir. Fancy a quickie in the stationery cupboard?", it's open season for anyone within earshot to get the Police round and have you cuffed before you've finished that second cup of coffee.