I'd say that's evidence of the Elizabeth Ray Principle.
"In May 1976, the Washington Post broke the story quoting Elizabeth Ray, US Rep. Hays's former secretary, saying that Hays hired her on his staff, and later gave her a raise as staff of the House Administration Committee for two years, to serve as his mistress. Hays had divorced his wife of 38 years just months prior, and married his veteran Ohio office secretary, Patricia Peak, five weeks before the scandal broke.[4] Ostensibly a secretary, Ray admitted: "I can't type. I can't file. I can't even answer the phone."
Gman