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Wikipedia needs reliable sources (website, newspaper etc.) in order to verify claims - do you have one to confirm Ciudad Guayana as place of birth? Please do not change the article again without providing a new source as it could be considered disruptive - please use the article talk page instead. GiantSnowman 20:32, 18 May 2012 (UTC)[reply]
Please stop adding unreferenced or poorly referenced biographical content, especially if controversial to articles or any other Wikipedia page, as you did at Alan Liebeskind. Content of this nature could be regarded as defamatory and is in violation of Wikipedia policy. If you continue, you may be blocked from editing Wikipedia. GiantSnowman 20:50, 18 May 2012 (UTC)[reply]
Please stop adding unreferenced or poorly referenced biographical content, especially if controversial to articles or any other Wikipedia page, as you did at Alan Liebeskind. Content of this nature could be regarded as defamatory and is in violation of Wikipedia policy. If you continue, you may be blocked from editing Wikipedia. GiantSnowman 20:50, 18 May 2012 (UTC)