A mass will be held at Westminster Cathedral today for the nurse who was found dead after being duped by a prank call from two Australian radio DJs.
Mother-of-two Jacintha Saldanha was found hanging in her nurses' quarters at King Edward VII's Hospital in Paddington by a colleague and a security guard last Friday.
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Six people were injured after they were hit with the substance during an "altercation" between two groups at a shopping in east London.
Save Your Uber in London was set up after it was announced the firm would not have its licence renewed when it expires next week.
Survivors are still traumatised, homeless and want answers.