Complex sentence: MacNaughton has been an outspoken advocate of government using asset sales in order to invest in new infrastructure, and urging government to adopt a program of fundamental change in how it operates in order to more efficiently provide services.
Split into simpler sentences: MacNaughton has been an outspoken advocate of government using asset sales in order to invest in new infrastructure. He has also urged government to adopt a program of fundamental change in how it operates in order to more efficiently provide services.