I thought it would be appropriate to point out that in this case it doesn't matter what Swedish law is regarding flying and drinking. The pilot was about to fly a British registered aircraft and therefore British law applies. The amount of blood alcohol allowed (0.2 promille) is the same but Swedish law is stricter regarding the number of hours "bottle to throttle". Even though you may be flying in Sweden, if the aircraft is British than you are operating to British limits not Swedish.