Wikipedia writes this about Wladimir Klitschko in its opening lines

Wikipedia can be changed by anyone at any time, I am a teacher and I always tell my students never to rely on wikipedia and find alternate, more reliable resource/s. Stephen Colbert once change the statistics to make it look liek the White rhino population is increasing not decreasing. last I checked, Wladimir Klitschko's wikipedia page was locked, so only admins and users with long-established credibility can change his page he's not p4p #2 in my book, but it's whatever

Wikipedia can be changed by anyone at any time, I am a teacher and I always tell my students never to rely on wikipedia and find alternate, more reliable resource/s. Stephen Colbert once change the statistics to make it look liek the White rhino population is increasing not decreasing.