Complex sentence: Opposition New Zealand Labour Party leader Phil Goff accused the Key administration of inadequate accountability and transparency in the matter, saying the sacking of a Cabinet Minister was serious enough to warrant full disclosure of the facts and context of Worth's resignation.
Split into simpler sentences: Opposition New Zealand Labour Party leader Phil Goff has accused the Key administration of inadequate accountability and transparency in this matter. He argued that the sacking of a Cabinet Minister was serious enough to warrant full disclosure of the facts and context of Worth's resignation.