Around 5,000 people took to the streets of North London today, protesting at proposed cuts at the Whittington Hospital.
The Trust behind the move says its all about providing effective and affordable healthcare, opponents say its an attack on the fundamentals of the NHS.
Piers Hopkirk reports:
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Pictures of today's events unfolding following a major security incident at the Houses of Parliament.
At least two people have died after a knifeman brought terror to the heart of Westminster.
The Cobra committee brings together government ministers with senior officials of the emergency services and security agencies.