Category:SPI cases without a user talk page or user page for the master

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories.

Administrators: Please do not delete this category as empty! This category may be empty occasionally or even most of the time.

This category lists all SPI cases where the master account (generally the oldest account) has no user page or user talk page. This may indicate that this user does not exist (such as being renamed and no redirect being left), and as such pages in this category may need to be fixed. Cases with an IP as the master are not included in this list. Due to software limitations there is no way to detect if a user exists automatically onwiki without the use of a bot. This category and Category:SPI cases with the masters user talk page redirecting elsewhere indicate when it is probable that the master account does not exist.