If the boss is female and she like to have "Physical" relations with her Male Subordinate. It still constitutes to be "Sexual Harassment"...and being in HR you might find it difficult to prove that the guy is right and boss is wrong.
Speak to the friends or team members of both and find out about their character.
Such things can happen, if
1) The boss, that lady is from very good management institute.
2) If she is from big or rich family.
3) If her relative or family person is among the powerful people in the organization.
4) If she is unmarried or divorcee
5) If such is her character or nature.
There is also a possibility that the guy "extra smart"...want to misuse her...want her to favor him or do certain things for him and when she refused...he has created this story.
So, just one statement will not get proper response...need to go into the details.
Regards
Sanjeev Sharma
(E-mail: [Login to view]; [Login to view])
(Blog:
http://sanjeevhimachali.blogspot.com/)