Nigerian man in UK shares a photo of "Diezani" walking on London streets

A Nigerian man residing in the UK this moring shared photos of former Minister of Petroleum Resources, Diezani Alison-Madueke, whom he claims he spotted walking the streets of London today February 11th. Diezani is wanted in Nigeria for questioning on alleged fraudulent acts she allegedly perpetrated while in office.
See more of the photos below and tell us what you think. Is she the one?