ABC Online | Election 2016: Nick Xenophon attacks major parties over preference deal to squeeze party out ABC Online Independent senator Nick Xenophon has accused the major parties in South Australia of colluding to deny his candidates victories in local seats. Key points: Independent senator Nick Xenophon says the major parties have been "behaving a bit like a ... Edwards: devil in the detail on Xenophon Nick Xenophon attacks Labor's decision not to direct preferences in South Australia Election 2016: Labor preference stoush with Nick Xenophon to help Libs in SA |