Cummings was actually sick with COVID-19 at the time he made his trip - and his elderly parents were there at his destination.
CMO was not ill - and visiting an empty house.
Cummings' behaviour was way worse.
This.
Ferguson was recovered from Covid and she got a taxi to his house.
Calderwood was an hour from home in an empty house.
Both bad enough, but Cummings travelled 4/5 hours away whilst ill, with a 3 year old and to the home of a couple in their 70s.