Wikipedia:Blocks and bans Reciprocal
In some cases, users who have been banned on other Wikimedia Foundation projects edit Simple English Wikipedia. While most of these users will be integrated without problems, some are known as troublemakers. Administrators have the option to block such users. In most cases, a user who broke the rules on another project is not blocked unless they also break the rules on the Simple English Wikipedia. They can be blocked if they break the rules here even once, and do not need the same amount of warning as a new user. It is made to stop disruptive users, who have a history of making bad edits, from disrupting this project.