The only wedge is coming from the party who are putting forward a policy half of them can not stomach or have the fortitude to implement effectively.
Gillards leadership would end in disgrace and she knows it IMO. According to the opposition not one senior Lab member called another Lib senior member on the weekend to discuss the Malaysian solution. They clearly are not serious.
Further the Malaysian solution represents yet another Gillard deceit when she declared only UN signed countries were worthy of dealing with.