The Independent 9th January:
"MPs will be able to vote for Britain to rejoin the EU customs union after Brexit without further legislation, a minister has revealed.
The surprise admission delighted pro-EU MPs, but will alarm Brexiteers who will view it as a back door to remaining within the trading rules, despite EU withdrawal.
Ken Clarke, the former Conservative Cabinet minister and leading anti-Brexit rebel, said he was “considerably reassured” by what the Government was proposing."
Well that's a nice surprise!