UK - UK police drug test come out wrong!! :O

[bupaddict]

Hi,

SWIM was arrested yesterday night here in the UK, (family domestic issues),
when SWIM got to the police station and mentioned SWIM was on subutex and needed his medication. the police then decided to do a drugs test to check if he had been using any hard drugs. they did a swab test taking saliva from SWIMS mouth, they stuck it a portable drugs testing machine.but the test come out positive for cocaine!! :O :O
Now SWIM has not used any hard drugs sincehe started on the bup treament 4 years ago!!!!

SWIM was quite shocked to see the test come out postive for cocaine. How can this be. He disputed this, they didn't belive him at all. but they have sent the swab saliva to the lab for another test.

Anyone know what else could cause this?? SWIM takes Subutex and he remembers taking some paracetramol during the day.