Why India afraid of Sri Lankans ?

I was flabbergasted to read following when I accidentally came across following headlines in one of the local newspapers recently.

1. .     With tourists in mind, India relaxes visa norms,
2.        Protest after Manipur girl is raped in Delhi,
3.       Court orders arrest of ex-health minister in sexual assault case,
4. .     Kejriwal to “go to any extent” for Lokpal bill,
5.       Devyani seeks dismissal of visa fraud case in US court.

Needless to say,as a Sri Lankan, I was aghast to learn that we are not so welcomed in India as we are not included from the list of 180 countries that have been granted relaxed visa facility.

I am equally amazed as to why are they (Indians) so afraid of Sri Lankans, 

1. where women are being raped in broad day light in their capital city; 
2. fraudsters are being given diplomatic immunity to carry on with their nefarious activities etc etc are daily occurrence in that land.  

Given their track records, I believe that Sri Lanka should be the one to be on the defensive, not the Indians.