This question already has an answer here:
I recently came accross this question:
I rolled back the changes, from the 11th version. I was wondering how that edit got through. It's clear to me that removing 90% of the question is almost like destroying the question itself.
It's hard to say why the user wanted to "delete" everything in his own question. I could say that it might be to prevent their teacher from googling the homework and finding his answer.
Shouldn't there be a way to detect these kind of edits and send them to the review queue? Did it get reviewed by someone?
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