Faryal Velmi from Transport For All says the ramps help unlock the capital for many people in wheelchairs.
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A union has said it is worried plans for Wandsworth and Richmond councils to merge may lead to job losses.
A computer disk contained a secret file on the fatal shooting of Mark Duggan by police has been lost.
The National Crime Agency is to be investigated over a two year delay police took in investigate a paedophile teacher in Essex.