“Therefore, revenues will always be a limiting factor in formulation of a budget. Mr Speaker, as earlier explained, revenue opportunities are not infinite and therefore the call by the honourable minister [Chikwanda] to optimise expenditure in 2016 as reflected in the 2016 budget theme is timely.” - See more at: http://www.postzambia.com/news.php?id=12720#sthash.KoeckHnW.dpuf