The Brong Ahafo Regional Youth Organiser hopeful of the opposition National Democratic Congress (NDC), Efo Worlanyo Tsekpo has challenged President Akufo-Addo's administration to as a matter of urgency arrest the former President, Mr. John Mahama and his wife Mrs. Lordina Mahama based on the premise that they were owners of DKM and other microfinance companies which were closed down by the Bank of Ghana.