Later today protesters will demand ‘No Palantir in our NHS’    While they protest, someone, somewhere will get an operation scheduled earlier, a cancer diagnosis quicker, a loved one home from hospital sooner - thanks to the software that those protesters would switch off.   Here is what you won’t hear. Trusts using the software have recorded: • 117,000 additional operations • 14.3 per cent reduction in discharge delays for long stay patients • 5.6 per cent improvement in the number of people receiving a cancer diagnosis within 28 days     As a more articulate person once said: ‘certain facts, although in a sense known to be true, are inadmissible.’