Coventry City chairman Doug King says it would be "madness" to leave their CBS Arena home as negotiations continue over a new tenancy agreement.The stadium has been owned by former Newcastle United owner Mike Ashley's Frasers group since November 2022, although King wanted to buy it when he negotiated his takeover of the club.The Sky Blues agreed a five-year tenancy deal in April 2023, but he revealed last month that new English Football League rules mean they must have a long-term agreement in