The situation that we have is that we do not have enough ventilators, not enough staff and probably still not enough beds.
This is a political situation for which people have voted (landslide Conservative victory anyone).
Can I assure everyone that doctors do not want to deny anyone treatment. However, in the absence of enough resources, they have no choice but to make the best decisions they can, in very difficult circumstances and the changes in the law will support their attempts to work through a horrible situation that no one in healthcare would want.
Apparently we aren't supposed to discuss PPE, and that is a different issue, with some related themes.