User talk:213.103.161.156

Welcome
Hello, I'm Materialscientist. I noticed that you made an edit to a biography of a living person, but that you didn’t support your changes with a citation to a reliable source. Wikipedia has a strict policy concerning how we write about living people, so please help us keep such articles accurate. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 02:57, 23 January 2013 (UTC)

Blocked
You have been blocked temporarily from editing for attempting to harass other users. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may appeal this block by adding below this notice the text, but you should read the guide to appealing blocks first. --John (talk) 20:38, 23 January 2013 (UTC)