I apologise for a rather noobish first comment.
I received a comment on a blog post that I have just become an administrator of. I want to remove this post so I looked into the approved comments section, moved the post to the trash then permanently deleted it.
I now realise that I should have "unapproved" the comment first to actually remove it.
Is there any way of removing the comment now that I have deleted it from the back-end?