Ethel raised her own voice as the bellowing outside got louder. She argued that working people of all kinds needed to band together in trade unions and the Labour Party to build a fairer society step by democratic step, not through the kind of violent upheaval that had gone so badly wrong in Communist Russia and Nazi Germany.

Ruby re-entered. ‘They’re marching up Hills Road now,’ she said in a low, urgent murmur. ‘We have to go out there and confront them!’

‘No!’ Lloyd whispered. ‘The party made a collective decision – no demonstration. We must stick to that. We must be a disciplined movement!’ He knew the reference to party discipline would carry weight with her.

The Fascists were nearby now, raucously chanting. Lloyd guessed there must be fifty or sixty of them. He itched to go out there and face them. Two young men near the back stood up and went to the windows to look out. Ethel urged caution. ‘Don’t react to hooliganism by becoming a hooligan,’ she said. ‘That will only give the newspapers an excuse to say that one side is as bad as the other.’

There was a crash of breaking glass, and a stone came through the window. A woman screamed, and several people got to their feet. ‘Please remain seated,’ Ethel said. ‘I expect they will go away in a minute.’ She talked on in a calm and reassuring voice. Few people attended to her speech. Everyone was looking backwards, towards the church door, and listening to the hoots and jeers of the ruffians outside. Lloyd had to struggle to sit still. He looked towards his mother with a neutral expression fixed like a mask on his face. Every bone in his body wanted to rush outside and punch heads.

After a minute the audience quietened somewhat. They returned their attention to Ethel, though still fidgeting and looking back over their shoulders. Ruby muttered: ‘We’re like a pack of rabbits, shaking in our burrow while the fox barks outside.’ Her tone was contemptuous, and Lloyd felt she was right.

But his mother’s forecast proved true, and no more stones were thrown. The chanting receded.

‘Why do the Fascists want violence?’ Ethel asked rhetorically. ‘Those out there in Hills Road might be mere hooligans, but someone is directing them, and their tactics have a purpose. When there is fighting in the streets, they can claim that public order has broken down, and drastic measures are needed to restore the rule of law. Those emergency measures will include banning democratic political parties such as Labour, prohibiting trade union action, and jailing people without trial – people such as us, peaceful men and women whose only crime is to disagree with the government. Does this sound fantastic to you, unlikely, something that could never happen? Well, they used exactly those tactics in Germany – and it worked.’

She went on to talk about how Fascism should be opposed: in discussion groups, at meetings such as this one, by writing letters to the newspapers, by using every opportunity to alert others to the danger. But even Ethel had trouble making this sound courageous and decisive.