The HP Petrol Pump

Sep 25th - Nov 10^th, , 2014: 

This petrol pump where I have filled my diesel was in Gachibowli opposite to a flyover. Now, area wise, it is a good one, in and around surrounded by technology companies, malls, shopping areas and good neighbor hood. This is close to my home and I pump here often. 

Still, to start with I have given benefit of doubt to what the technicians at the repair shop were saying, as, hearing about adulterated is not uncommon in India. But what is uncommon is that it is alleged to have come from a bunk is in a busy area, there were several vehicles filling up while I was in line. So, how come only one vehicle, mine was effected?