Secretary-General of the Organisation of Petroleum Exporting Countries (OPEC), Mohammad Sanusi Barkindo, on Monday, paid President Muhammadu Buhari a visit in London, United Kingdom (UK).
Barkindo, a former Nigerian National Petroleum Corporation (NNPC), Group Managing Director, visited the president in company of his children.
Buhari has been in the UK where he is receiving medical attention since May 7.
The president has been receiving guests lately, the latest being a delegation of his media team on Saturday.
Last week Monday, Aisha, wife of the president, returned to London to be with her husband, after spending three days in Nigeria.
She had left the country on July 2 and returned last Thursday before embarking on this recent trip.
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