`  My Explanations: Well I carried out those edits in Tiruchirappalli as suggested by the Peer reviewer (tool). (1966 and nbsp both were suggested by that tool)  Eventhough its a govt. site, I feel the data provided in it is not a factual one. Just check, the data in that site was completely copied and pasted from List of most populous cities in India. But your edit says it as the population of metropolitan area. I am quite sure that you would knw the difference between a proper city and a metropolitan area. Its just a projection of world gazeteer and moreover Trichy doesn't have a metropolitan area. Th Urban Agglomeration of Trichy had a population of 866,354 in 2001 itself and am damn sure it wont be reduced to 0.819 million in 10 years.   I wasn't sure about the actress, yet it was my mistake. I've removed that tag once I came to knw about the actress. The main reason for tagging that article was I saw an article w/o any ref explaining about a non-notable person here, Sathya ganeshan and came to a wrong conclusion that this might be under category. Later on came to know that she has done a couple of films with Rajini and Kamal after a google search. If u would've looked at that article when it was created you might have got the same impression. It was written w/o any ref and contained lot of weasel words promoting the subject.  I've given enough explanations regarding those templates and told its completely my mistake as I created w/o consulting you.   `