Custodian doesn't mean "owner" 

Custodian means that I need to ensure the Rajbeer Singh article is complete, accurate and most importantly has substance.  When someone comes in and "adds" to the work, I will be happy.  However what your weirdo friend is doing is not adding to the article but deleting entire swathes of my writing.  I spent a lot of time and effort on the writing.  How would you feel is someone just came along and deleted all your work and replaced it with a list of web links????