https://bugzilla.wikimedia.org/show_bug.cgi?id=55067
--- Comment #3 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- e.g. in article is only one interwiki link, which is incorrect. when there is only log: Bot removed [[en:foo]] users don't recognize there is no other iw. when there is log: bot removes all interwiki, users know, there is something bad.
This is idea from user:Miraceti.