Vouched after double checking that this is, in fact, plainly indicated in the article. (For those unaware, if you have "showdead" on in your profile, then clic

Vouched after double checking that this is, in fact, plainly indicated in the article. (For those unaware, if you have "showdead" on in your profile, then click on a particular comment's timestamp, you can vouch to undo flags. Outside of threads like this, most flags are valid so showdead is annoying.)