[allAfrica] Harare -- In a battle to ensure that they are paid what they are owed for providing services, the City of Tshwane - which includes Pretoria where President Cyril Ramaphosa's offices are - has embarked on an aggressive revenue collecting campaign by disconnecting water and electricity to government departments, diplomatic missions and commercial properties. The city is owed R17 billion (approximately (U.S.$1,125,730,140) in arrears.