User talk:81.153.142.8

Please do not add or change content without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 07:27, 26 January 2019 (UTC)

Please stop adding unsourced content. This violates Wikipedia's policy on verifiability. If you continue to do so, you may be blocked from editing Wikipedia. Materialscientist (talk) 02:26, 28 January 2019 (UTC) You have been blocked temporarily from editing for abuse of editing privileges. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Materialscientist (talk) 02:26, 28 January 2019 (UTC)
 * Materialscientist, I think (after checking their edits with the sources) they were doing worse than that--they were deliberately inserting false material. That's about as low as one can go. Drmies (talk) 02:28, 28 January 2019 (UTC)
 * They have been doing it repeatedly, under various IP addresses, on numerous "Economy of ..." articles. There is a 3-month block on  & there have been other blocks elsewhere.  On a few of the articles it's a bit of a struggle to reconcile the current version with the sources, possibly because of earlier undetected vandalism, but with most it is very obvious that the vandal is inserting totally fictitious figures.  --David Biddulph (talk) 02:55, 28 January 2019 (UTC)