Ayodele Adigun, a former secretary to the state government, said the property was an abandoned government-run camp for the mentally challenged.Writing in the Guardian Newspaper, Mr. Adigun alleged that the premises discovered last March was an abandoned sewage treatment plant converted to a camp for lunatics abducted from the streets of Ibadan by the Oyo State government as part of a campaign to beautify Ibadan.The news of the discovery of...