It never happened. I got an email late night on a weekend asking I come in on the next Monday. I tried pushing till Tuesday and they refused. I finally canceled all plans to make it on the Monday but i got in 9 minutes late. I had sent a message about 20 minutes ahead asking for more time but I got there and was turned back from the reception saying the interview was canceled as I did not make it there at exactly 4pm. I got a casual SMS response later that evening with no apology for the inhumane treatment. What hurts most is that I canceled other plans to be there but I guess the boss has the final say! Very very bad experience!