The US supreme court has ruled unanimously that natural human genes cannot be patented, a decision that scientists and civil rights campaigners said removed a major barrier to patient care and medical innovation.

The door entrance and space going up the steps was aerosoled just before passengers started to enter. A second spray was given after they were aboard.

Feeling peckish, I made a foray kitchenward.

If you won’t serve us, we’ll go elsewhere.