London Mayor Boris Johnson has backed a report calling for the capital to be given greater financial freedom in order to fund major infrastructure projects.
Mr Johnson said the current way London received funding from central Government was "simply not fit for purpose" and called for tax and spending powers similar to those devolved to Scotland and Wales.
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"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.