More information is available at the community portal. You may ask questions at the help desk, village pump or on IRC channel #wikimedia-commons (webchat). You can also contact an administrator on their talk page. If you have a specific copyright question, ask at the copyright village pump.
By accident it was the same image, but uploaded here before that image on flickr was uploaded and from another source with a wrong claim of "own work" by the uploader of that first upload. However, keep in mind that a Creative Commons license must come voluntarily from the copyright holder. http://www.flickr.com/photos/sidhardhramesh/ is not the copyright holder of all the images they host on their flickr account. See COM:FLICKR, flickr images always require a critical review. --Martin H. (talk) 03:28, 27 March 2010 (UTC)