Controversy over animal use at UBC

From the heart-lung machine to antibiotics and vaccines, scientific research using animals has led to some of the most important discoveries in medicine. But now the University of British Columbia is under investigation by the BC SPCA for allegations that monkeys there are being subjected to experiments that cross the line. CTV's Peter Grainger reports.

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  The University of British Columbia is under investigation by the BC SPCA for allegations that monkeys there are being subjected to experiments that cross the line. Thursday, March 8, 2012. Vancouver, B.C. (CTV)