Suspicious transactions between Mr Idris and Ex-Governor Yari were "in the area of 20 billion Naira". By Taiwo-Hassan Adebayo The Economic and Financial Crimes Commission has arrested former Governor Abdulaziz Yari in connection with the agency’s ongoing investigation of the suspended Accountant-General of the Federation, Ahmed Idris. Mr Yari, a former governor of Zamfara State,…