Our client problem, that he had his link at external links of a wikipedia page. The bad news, that he faced editing war with a silly editor who removed a lot of links to add his links only!
We need an expertise who can deal with this, and who can communicate with wikipedia to block any edits or removal or our client link, completely.
We should have a guarantee that the problem will be solved with text protection.
We prefer to have an short idea on the methodology how he will handle and manage this problem and different assumptions.