I have an interesting story to share.
Once I prayed in masjid and when I finished my prayer, an Indian man who was standing next to me started objecting the way I prayed (specifically the way I stand up from sitting position because I read a hadith and I started doing that). I humbly told him that this is how I have read.. and he is free to follow what he has read and believed. But he continuously was making rude comments.. and at one point he told me that I prayed like a pregnant woman.. lolll
That's when an arab guy came in and gave him a shut up call.. He would have been reported for doing that..
We, the people in sub continent, have assumed the role of religious police.. and everyone of us is a policeman..