Dear Urvashi,

Before a couple of months we were sailing on the same boat but thankfully i have sucessfully crossed the high tide and reached the safe bank.
Well - i adapted the technique of being friendly with the girl and on a personal level i counseled her that what ever she was doing was wrong and more of in the professional atmosphere. This will not only affect her performance and her impression in this company but will have a negative impact thru out her professional career. In a way the job market is very wide but when it comes to such negative issues they get highlighted and spread out very fast like a fire.
This fact was not unseen or unknown to the top people.
We have the facility of company provided transportation, so to give an indirect hind we changed the vehicle of one of them although the route was the same. The boy was asked to take the vehicle of a different route and manage to reach thill that stop on his own. This gave an hint to both of them about their behaviour not being liked by anyone.
Ultimately she was bent upon not wanting to heed any good words from anyone. Infact unfortunately both of them did not want to give any importance to these signals and diplomatically the lady was given the proposal of submitting her papers for the exchange of 2 months.
Thankfully she understood the signal and quit the organisation.
This is completely a different issue that although both of them are married they still continue to maintain their relationship OUTSIDE our organsiation - which we give a damn to.

Let's see if this story gives you some idea to tackle your situation.

Wish you all the best and may soem special power give them the insight to decide what is right and what is wrong - atleast keeping the place in mind

Best Regards

Bharathi.