Inside Number 10's most dangerous love triangle: How British Prime Minister's obsession with a socialite half his age was dubbed 'England's greatest security risk' during World War I - after he and his wife were prescribed 'separate bedrooms' by the doctor
Thousands of young men were returning horribly wounded, while many more were killed in France - but 61-year-old Asquith's mind was entirely on 26-year-old Venetia Stanley.