Rodney Hide and Don Brash want to lead ACT. That much we know; the rest is cloudy. So let's look at some of the core questions, battles and potential strategies...
Read MoreAaron Bhatnagar
Roy leaves her garden to sow seeds of trouble, while Hide kicks-off Election 2011
Heather Roy's return to parliament this week was a bit rich – Katherine Rich, that is. By following the former National MP's example, Roy has bought herself some time, but is it borrowed? And will the right-wing parties can together or divide?
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