Intel CEO Brian Kraznich has been forced to resign over after it was revealed that he had been involved in a relationship with an Intel employee. Although the relationship was consensual, the relationship violated a company non-fraternization policy barring managers from being romantically involved with subordinates.
https://www.notebookcheck.net/Intel-CEO-Brian-Krzanich-forced-to-resign-over-inappropriate-relationship.310174.0.html