Wikipedia:Mediation Cabal/Cases/2007-08-03 Juan Martín

Request details
Please resolve the issue of what Wikipedia should say about the birth date of Flamenco guitarist Juan Martín.

Who are the involved parties?
The debate has been going on for months, perhaps years. Most recently, the parties are myself (Paul Magnussen) and 83.205.97.201, whoever that may be.

What's going on?
Previously the article said (accurately, as can been seen from the Wikipedia Talk pages alone) that the issue has been the subject of debate. 83.205.97.201 has changed this to say 1948, which I and several other people believe to be unestablished (see discussion on talk page, also archived discussion).

What would you like to change about that?
The purpose of this request is to avoid do/undo wars.