 Fowlie, of possessing 0.0g of cannabis, barely enough for half a joint, was dismissed.  Mr O'Connor said he thought the police were justified searching Mr Fowlie.  "The reality of it is if smelling drugs doesn't give grounds for suspecting someone's got them, then it's hard to imagine what does.  "However, I suspect the judgment is probably a reflection of how much [cannabis] was found more than anything else," Mr O'Connor said.  "I suspect that the judge wouldn't have been making the same decision had the police found a pound of cannabis on him."  Mr O'Connor said he thought the judge's comments would make the police job a little bit harder but would not change who they searched.  