As some guys who went to Dubai said, if you treat the Indians nice over there, they think something is wrong with you and will try to take advantage of you. That's why you should just do what the Arabs do and mistreat them and they will work properly knowing you are in charge.
On a side note, I'm surprised how well Arabs read Indians. Indians keep saying they are "Asians" trying to say they are affiliated with east Asians or SEA but I never hear them say much on how they are affiliated with west Asians (aka middle east) despite being more similar. Like in mentality, culture, looks and even religion with Islamic rule having a HUGE influence over India for centuries despite their denial. Afghanistan, Iran and to an extent even the Arab area has ruled major parts of India.