Complex sentence: The team leader for Citizens & Ratepayers is former Auckland City Mayor Chris Fletcher; the previous leader and former deputy mayor of Auckland City was David Hay, a former mayor of Mt Roskill Borough Council.
Split into simpler sentences: The team leader for Citizens & Ratepayers is former Auckland City Mayor Christine Fletcher. The previous leader and former deputy mayor of Auckland City was David Hay, a former mayor of Mt Roskill Borough Council.