BT Openreach is responsible for providing and maintaining the fixed-line network connections to customers in the UK. This includes the huge system of
BT Openreach is responsible for providing and maintaining the fixed-line network connections to customers in the UK. This includes the huge system of telegraph poles and cable ducts (small underground tunnels) that carry telecom lines between BT exchanges and houses/business premises. To what extent do you think this is a natural monopoly?