UK EV drivers using medical cannabis should be aware that the ‘in charge’ rules...
https://jeffreyknev582.yousher.com/do-uk-courts-look-at-where-you-were-sitting-and-where-the-keys-were
UK EV drivers using medical cannabis should be aware that the ‘in charge’ rules mean you’re treated as driving while charging. With a 2 micrograms per litre THC limit, even those with prescriptions can face roadside swabs