Purpose of a translation
If you have boarded a flight from Chennai's Anna International Airport and you can read Tamil, you might have noticed a sign " மெய்ப்புல அறைகூவலர் ". Ever wondered what it could be? If you can read English, then you can make sense of what this means - yes - it is " Physically Challenged ". I can't imagine who can come with such a dumb translation - that too from English to Tamil in Tamil Nadu. A physically challenged person who knows only Tamil has no use of such a sign board in Tamil.