He began his public political career when he joined the United Party in 1972 whilst farming near Weenen , KZN .
The first political party that McIntosh joined was the Liberal Party in 1963 .
McIntosh began McIntosh 's public political career when he joined the United Party in 1972 whilst farming near Weenen , KZN .
The first political party that McIntosh joined was the Liberal Party in 1963 .