And can I just add.....If I remember correctly eye drops were removed from the basic first aid kit on BA flights YEARS ago. They are in the M5 kit but after all, if thats open the pilot will know about it long before the crew even get a chance to spike his/her food....OOPS, HAVE I JUST SUGGESTED THAT AT THIS MOMENT I AM SPIKING A CAPTAINS DRINK???
Seriously, Im sure a similiar thread like this has been done to death in the past and it should really go down as an urban legend and those stupid enough to actually do it should have the A4 size hard binder copy of FCO's thrown at them!