The family of missing teenager Shelley Pratt have released new photos of her in the hope someone might recognise her.
Shelley went missing 5 weeks ago.
She hasn't been seen since.
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The 34-year-old victim was left with a huge gash across her nose and face. Police need to find a man seen on CCTV.
The girl was travelling on a train from London Liverpool Street to Romford in Essex after going to see the poppies at the Tower Of London.
Wealthy businessman Ivan Massow wants to succeed Boris Johnson at City Hall in 2016.