The London Assembly is due to vote this afternoon over the Mayor's plans for affordable housing. Members are currently debating how much landlords can charge tenants across the capital.
The changes would mean that rent on new affordable housing is fixed at 80% of the market rate. Critics say that would make some new properties for people on low and modest incomes unaffordable.
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A woman believed to be originally from north London was one of the nine people shot by Oregon college murderer Chris Harper-Mercer.
Detectives believe the boy's mother and family members are deliberately concealing the baby, and may be committing an offence.
Fire crews say the plane was "100% alight" when they arrived at the scene.