European Union (Withdrawal) Bill

I know that the right hon. and learned Gentleman wants to separate out the customs union from the single market, but we cannot separate those two things if we are talking about frictionless trade and just-in-time deliveries. Checks would be required not just for customs and rules of origin, but for product regulations and conformity with standards. Further to the question from my hon. Friend the Member for Middlesbrough South and East Cleveland (Mr Clarke), is the right hon. and learned Gentleman therefore willing to accept free movement of people as the price of access to the single market?