Detectives are asking anyone who recognises a woman shown on hospital CCTV footage to call Surrey Police on 101, quoting the reference RM/13/4481 or call Crimestoppers anonymously on 0800 555 111.
Police want to speak to her in connection with a number of thefts from elderly and vulnerable patients.
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Several holy sisters have set up a restaurant in Shoreditch - under the name "Nundos".
Westminster Police posted the picture on their Twitter account today as part of an appeal to track down Evegenii Shiianov.
Police have released CCTV images of a man seen close to the scene of one of the attacks.