Hi urvashi!! I am agreed with RK's opinion and I also suggest to become a strickt HR as well. Managing time, culture(by policy)to be followed,This type of behaviour will put organization into probs. Employee has to perform Professionaly, Kaam-se-kaam rakho....whatever relation anyone is having with anyother, no symtoms to be seen in the organization so couple can enjoy anything outside and off duty. Remember that you are HR and you have to be like HR only and Be Rational on your job. you can indeed councile both to concentrate more on work and also prais their work if they have done good. After giving opportunity if they are not changed, issue a notice on the same for 74hrs. If no changed, Issue notice again with24 hrs. REMENBER, IF EMPOYEE NOT KEEPING ORGANIZATION'S CULTURE, BY DOING THIS HE OR SHE DOING MISCONDUCT.....YOU CAN LATER ON TERMINATE.