Conventional (and Puritanical ) , "Leftists" are all that remain in the Labour Party....none of which have any intention of legalising marijuana (despite what that would mean to the treasury..both in terms of welfare provision and direct taxation), and he (as have the others), has completely failed to address the financial shackles applied as part of the response to the "Credit Crunch" (esp. the Libor manipulation), he articulates only a doctrinaire reform policy regarding education having (as-usual), no Schumachian perspective at all (see:
https://forum.5filters.info/t/quitting-the-social-justice-factory/2047/3), .. He and his supporters are a prime example of where feet-of-clay lead you during attritional warfare...