Rather than repeat their propaganda, it is important to understand why it’s misleading. THREAD
a - the power to “unconfer” or return powers to member states
b - the power (if this is the right term) to interpret whether a member state or an EU institution has the competences to do whatever it has done
They would have to agree a new treaty.
“If any member state could readily invoke the authority to decide, though its own courts, on the validity of EU acts, this could undermine the precedence of application accorded to EU law and jeapordise its uniform application”
Warsaw and Budapest could just be lying.
Ends.