Ruth Gledhill reports live:

The former Archdeacon of York, Ven George Austin, who was watching the debate, has just left, almost in tears. He will stay in the CofE, as long as he has somewhere to worship. 'If I had been a serving priest, I couldn't have stayed.' I hear rumours of a protest walk-out planned by 100-or so trads at the end of the sessions this evening. And of course there will be more meetings in Rome, more plotting. Father David Houlding said: 'It is getting worse. It is going downhill very badly. It is quite clear there is a pincer movement and we are being squeezed out.'