stylistic:style_transfer, structural:expansion
Defection and dismissal

The WSPU's approval of property destruction led to the departure of several important members. The first were Emmeline Pethick-Lawrence and her husband Frederick. They had long been integral members of the group's leadership but found themselves in conflict with Christabel about the wisdom of such volatile tactics. After returning from a vacation in Canada they found that Pankhurst had expelled them from the WSPU. The pair found the decision appalling, but to avoid a schism in the movement they continued to praise Pankhurst and the organisation in public. Around the same time, Emmeline's daughter Adela left the group. She disapproved of WSPU endorsement of property destruction and felt that a heavier emphasis on socialism was necessary. Adela's relationship with her family – especially Christabel – was also strained as a result.

The deepest rift in the Pankhurst family came in November 1913 when Sylvia spoke at a meeting of socialists and trade unionists in support of trade union organiser Jim Larkin. She had been working with the East London Federation of Suffragettes (ELFS), a local branch of the WSPU which had a close relationship with socialists and organised labour. The close connection to labour groups and Sylvia's appearance on stage with Frederick Pethick-Lawrence – who also addressed the crowd – convinced Christabel that her sister was organising a group that might challenge the WSPU in the suffrage movement. The dispute became public, and members of groups including the WSPU, ILP, and ELFS braced themselves for a showdown. After being dismissed from the WSPU, Sylvia felt "bruised, as one does, when fighting the foe without, one is struck by the friend within."

In January Sylvia was summoned to Paris, where Emmeline and Christabel were waiting. Their mother had just returned from another tour of the US, and Sylvia had just been released from prison. All three women were exhausted and stressed, which added considerably to the tension. In her 1931 book The Suffrage Movement Sylvia describes Christabel as an unreasonable figure, haranguing her for refusing to toe the WSPU line:

She turned to me. "You have your own ideas. We do not want that; we want all our women to take their instructions and walk in step like an army!" Too tired, too ill to argue, I made no reply. I was oppressed by a sense of tragedy, grieved by her ruthlessness. Her glorification of autocracy seemed to me remote indeed from the struggle we were waging, the grim fight even now proceeding in the cells. I thought of many others who had been thrust aside for some minor difference.

With their mother's blessing, Christabel ordered Sylvia's group to dissociate from the WSPU. Pankhurst tried to persuade the ELFS to remove the word "suffragettes" from its name, since it was inextricably linked to the WSPU. When Sylvia refused, her mother switched to fierce anger in a letter:

You are unreasonable, always have been & I fear always will be. I suppose you were made so!... Had you chosen a name which we could approve we could have done much to launch you & advertise your society by name. Now you must take your own way of doing so. I am sorry but you make your own difficulties by an incapacity to look at situations from other people's point of view as well as your own. Perhaps in time you will learn the lessons that we all have to learn in life.

Adela, unemployed and unsure of her future, had become a worry for Pankhurst as well. She decided that Adela should move to Australia, and paid for her relocation. They never saw one another again.