Concept:The May Day riots of 1998 in Ibadan led to the arrest of several activists and politicians.
Explanation:The May Day riots occurred during the military regime of General Sani Abacha in 1998.
Following the riots, the authorities arrested Comrade Ola Oni, a radical lecturer and activist.
Chief Bola Ige and Lam Adesina were also arrested in connection with the riots.
The accused persons were arraigned before the Chief Magistrate's Court at Iyaganku, Ibadan.
Arisekola Alao was not arrested because he was not part of the protests.
He was a wealthy businessman and a known supporter of the Abacha administration, unlike the others.
Answer:A. Arisekola Alao