Gregory had spent two years travelling around Thailand and living in Bangkok, sometimes working as an
English language teacher. Suffering a bout of
dengue fever, Gregory was unable to work; her money was running out and she was desperate to return to the UK. She met and became friends with Robert Lock from her home country. She claims that soon after they met, he made her a proposal, "Come to Tokyo with me and if you hide my drugs on your person, I will give you £1000." Gregory agreed to carry Lock's 89 grams of heroin, for his personal use, from Bangkok to
Tokyo. This was subsequently reduced to
life imprisonment, then downgraded further to 25 years the same day. ==Transfer to Britain==