Country's ICT regulator orders power utility to disconnect what it claims are unregistered local ISPs.
Mobile users in specific regions suggest authorities blocked internet services soon after controversial election results.
Mobile operator invests in additional network coverage to link up with international borders.
Gondwana International firm looks to capitalise on reduced pricing and broader access to infrastructure.
Telco confirms infrastructure to be extended to Botswana and Namibia.
Countries agree on field study as part of 'Zambia connected-free Wi-Fi' project.