Steve’s prescription

HIDDEN in the Easter Egg letter is a link to a pharmacy prescription, issued to DS Steve Arnott.

It prescribes ibuprofen and codeine, as well as Pitradine and Charzepam, made up names, but it’s suggested that one is a painkiller and one is a sedative used for sleeping issues and anxiety.

They come with a warning: Can Cause Addiction. We have seen Steve collecting drugs at multiple pharmacies. Is he addicted or is this a misdirection?