There have been penalties for those who looked the other way when Epstein was convicted of child sex offences and decided to maintain relationships with the financier — but not for the British ambassador to Washington, reveals SOLOMON HUGHES

THIS week, people who were given contaminated blood while schoolchildren in the 1970s and ’80s have been giving evidence at a public inquiry. They were sufferers of haemophilia and were pupils at Treolar’s College, which had an NHS treatment centre to provide them with specialist care. As part of that care, many were infected with viral hepatitis or HIV, and died.
In a response to injury in somebody without haemophilia, an intricate set of protein reactions are set off within the blood. Proteins that normally circulate in blood freely bond together to change the consistency and stop the bleeding, producing a clot. There are several important proteins or “factors” involved in the clotting.
Haemophilia is a genetic condition, people with haemophilia A have mutations in the gene which encodes the sequence of the clotting protein called “Factor VIII.” This means that their blood contains only very low levels of functioning Factor VIII.
There are different mutations that lead to different magnitudes of deficiency, ranging from near-total elimination of production of the protein to merely decreased amounts. Reduced clotting in the blood is dangerous since it means more frequent and prolonged bleeding, both externally and also internally.

What’s behind the stubborn gender gap in Stem disciplines ask ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT in their column Science and Society

While politicians condemned fascist bombing of Spanish civilians in 1937, they ignored identical RAF tactics across the colonies. Today’s aerial warfare continues this pattern of applying different moral standards based on geography and race, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

The distinction between domestic and military drones is more theoretical than practical, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

Nature's self-reconstruction is both intriguing and beneficial and as such merits human protection, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT