I have cases linked to my case in the **see also** section. I want to remove the links. How do I do it?

One use case for removing a relation is using Case Event Edit to fix the text of a bugevent. When I incorrectly type in 'case x' where I meant to enter 'case y', If I then edit the post, It adds the new relation to y. I would assume the link to case x would be removed as well.

> ![Fog Creek][101] [Case FC1259445][102]


  [101]: http://www.gravatar.com/avatar/baf927dcc0b0c5d0f41dece1e575aa0f?s=32&d=identicon&r=PG
  [102]: http://fogbugz.stackexchange.com/questions/1023/whats-that-kiwi-logo-and-case-number-at-the-bottom-of-my-feature-request