In time this was to revolutionise the politics of Glamorgan .
The immediate impact was to increase the Liberal Party 's hold on the county and make the election of a Conservative , in most seats , almost inconceivable .
In time this was to revolutionise the politics of Glamorgan , but the immediate impact was to increase the Liberal Party 's hold on the county and make the election of a Conservative , in most seats , almost inconceivable .