They don’t really make sense as evidence, anymore than the policeman’s torch or magnifying glass is evidence of anything. The dog is there just to give a hint w

They don’t really make sense as evidence, anymore than the policeman’s torch or magnifying glass is evidence of anything. The dog is there just to give a hint where to start looking for the drugs. If the Americans manage to clear up this category error, they won’t want to use these defective dogs any more than they’d want to use a dim torch or a cracked magnifying glass.