I instanced the Tooting tramway incident as an act of commendable pluck on the part of those concerned in it to boldly challenge the attempt of woman’s righters to “jump the claim” to chivalry as a special right of the sex they champion. But there is another point Feminists conveniently overlook. It is this: That granting the “weakness” argument, this very weakness, to whose claim chivalry may per se be granted, forfeits its claim when it presumes upon that claim and becomes aggressive. Aggressive weakness deserves no quarter – à la guerre, comme à la guerre.
Women’s Privileges and “Rights”, Social Democrat, Vol.13 no.9, September (1909).

In the present article I have only dealt briefly with one aspect of this question. I may point out in conclusion that the existing state of public opinion on the subject registers the fact that sex-conscious women have exploited the muscular weakness of their sex and have succeeded in forging a weapon of tyranny called “chivalry” which enables them to ride rough-shod over every principle of justice and fair play, Men are cowed by it, and fail to distinguish between simple weakness per se which should command every consideration, and that of aggressive weakness which trades upon “chivalry” and deserves no quarter.
‘Feminism and Female Suffrage’ in New Age, (1910)

“Even taking the matter on the conventional ground of weakness and granting, for the sake of argument, the relative muscular weakness of the female as ground for her being allowed the immunity claimed by Modern Feminists of the sentimental school, the distinction is altogether lost sight of between weakness as such and aggressive weakness. Now I submit there is a very considerable difference between what is due to weakness that is harmless and unprovocative, and weakness that is aggressive, still more when this aggressive weakness presumes on itself as weakness, and on the consideration extended to it, in order to become tyrannical and oppressive. Weakness as such assuredly deserves all consideration, but aggressive weakness deserves none save to be crushed beneath the iron heel of strength. Woman at the present day has been encouraged by a Feminist public opinion to become meanly aggressive under the protection of her weakness. She has been encouraged to forge her gift of weakness into a weapon of tyranny against man, unwitting that in so doing she has deprived her weakness of all just claim to consideration or even to toleration.”
Chapter 5: The “Chivalry” Fake, in The Fraud of Feminism (1913)