User talk:Mahmoudali9

April 2018
Please stop your disruptive editing. If you continue to violate Wikipedia's neutral point of view policy by adding commentary and your personal analysis into articles, as you did at Punktförmige Zugbeeinflussung, you may be blocked from editing. This edit summary is totally unacceptable and will not be tolerated on Wikipedia. DO NOT do it again or you will be blocked. Mjroots (talk) 11:45, 2 April 2018 (UTC)