` :: ``BLP material`` normally refers to information that is contentious.  Information such as the individual's place of employment or schooling is generally fine to include, and BLP subjects are allowed to update this information based on their own say-so, even without a source. See WP:SELFPUB.  I do agree that the citations on this article could be better, especially for someone as well-known and widely published as Wiseman.  But rather than simply deleting the majority of the article, it would be better to remove anything that seems problematic (negative information about a BLP), and request citations for anything that's questionable, by tagging it with  tags. If no citations are provided, the information can then be removed, per WP:V.  `