Recently, someone claimed while talking to me that North Korea said that Kim Jong-il never needed to poop.
Is there any evidence that this claim is true, such as an Internet Archive page? I have found an unsourced Guardian article, and while I generally trust them, this seems very outlandish. CBS also says that "It is reported that Kim's official biography on the North Korean state web site, which has since been taken down" says this, but seems to come from another source and has no links to screenshots or archives of the site. Less seemingly trustworthy sources, such as Newser, have this unsourced.
Is there any screenshot or archive of this supposed page on North Korea's website, or claims by defectors that this lie was taught by the regime?