Mr Quadri, who had pleaded not guilty to the one-count charge, was convicted for sexual abuse.
The convict was accused of breaking into a welding shop and carting away equipment valued at N1.9 million.
The minors were said to have stabbed the victim with a broken bottle on the head in an attempt to extort money from him.
The judge convicted the accused to two years imprisonment or to compensate the complainant with the sum of N250,000.
Mr Shoaga was charged on a two-count of conspiracy and possession of stolen items after he was caught with stolen phones and other valuable items.
The police said Mr Sowemimo scaled the fence into the compound of ex-President Olusegun Obasanjo in Abeokuta on April 1 with intent to steal.
The welder whose customers gave jobs to, failed to deliver and instead stole finished doors and windows from his colleagues.
The accused was said to have taken rent money from nine people and converted it for personal use.
