The recent visit by a dozen party leaders to London, United Kingdom where President Muhammadu Buhari is been treated for undisclosed ailments costs only a few hours. But the visit has cost Nigerian taxpayers an estimated sum of N50 million.

The same amount can pay for the West Africa Examination Council fee of over 4,000 candidates in Kogi or Zamfara State, or build at least two blocks of 10 classrooms in Oyo State.

List of governors and other party leaders who have visited President Buhari in London are:

Rochas Okorocha (Imo)

Umaru Tanko Al-Makura (Nasarawa)

Nasir El-Rufai (Kaduna)

Yahaya Bello (Kogi)

Aviation Minister, Rotimi Amaechi

Party Chairman, John Oyegun

Udom Emmanuel (Akwa Ibom),

Dave Umahi (Ebonyi),

Abdulaziz Yari (Zamfara) and Abiola Ajimobi (Oyo).

Ibikunle Amosun (Ogun)

Acting President Yemi Osinbajo.