How can someone remove any link? I mean, I haven't heard of this before, can you please clarify?

The reason, I am not requiring users to login before they can add, is because, I am having someone else adding all the listings [like one person adding about few thousand listings], now if the actual owner wants to come and modify, than it would be possible for him, only if I don't require users to login.

Also, can you help me understand, how can anyone delete listings without admin rights?

Thank you.

Vishal
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