Whatever else you think of the Lib Dem revoke position, calling it "undemocratic" won't wash. In the unlikely event that they won a majority, they would by definition have a mandate superseding prior mandates. Revoking A50 would then self-evidently be democratic.
PACKED ULSTER HALL for #LetUsBeHeard Belfast Rally
Hundreds & hundreds of people from across Northern Ireland - coming together to make our voices heard
Brits in Ireland can expect one premier to bat for jobs, peace and prosperity in Dublin today. Sadly not the one with a mandate from less than 1% of their electorate. #BrexitChaos https://t.co/ATxyuPff03 via @RTENewsNow
Come out to #SupportOurSecretaries in #Dublin#Athlone & #Letterkenny this afternoon at 1pm. Secretaries are an indispensible part of the school community. They have been taken for granted, undervalued, and ignored for long enough - They are not waiting any longer @forsa_union_ie