CONDENSED CONSOLIDATED INTERIM STATEMENTS OF CASH FLOWS (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	May 31, 2014	May 31, 2013	May 31, 2014	May 31, 2013
Operating expenses:
General and administrative (note 9)	$ 4,640	$ 5,978	$ 12,342	$ 14,994
Equity loss of affiliates (note 5)	3,616	6,238	7,237	11,721
Depreciation	8	9	18	19
Total operating expenses	8,264	12,225	19,597	26,734
Loss from operations	(8,264)	(12,225)	(19,597)	(26,734)
Other income (expense):
Interest income	150	236	466	446
Interest expense	(1,562)	(2,491)	(3,620)	(6,539)
Foreign exchange gain (loss)	(1,101)	974	1,348	8,812
Gain on derivative liabilities (note 7)	140	3,667	25	391
Other		6		15
Total other income (expense)	(2,373)	2,392	(1,781)	3,125
Loss before income taxes	(10,637)	(9,833)	(21,378)	(23,609)
Income tax recovery	(44)		6
Net loss	$ (10,681)	$ (9,833)	$ (21,372)	$ (23,609)
Loss per common share
Basic and diluted	$ (0.03)	$ (0.03)	$ (0.07)	$ (0.08)
Weighted average shares outstanding
Basic and diluted	317,295	316,634	317,117	310,081