MKay

I've just had this problem, put all sorts of pressure on to this bottle but just clicks. I got annoyed with it, so much so that I accidentally pulled the white lid off, only to reveal a clear plastic seal that wont budge. (Upon examining the white top, I noticed that the grip mechanism was badly damaged from all the pressure I'd put into twisting and pushing it down) moving on, I got out a small saw and began taking bits of plastic off (hoping that this might disable the mechanism locking it) but to my disbelief it still won't open (after maybe 30% of the relevant plastic was removed)