It's a terrible article..
So women should have waited until men decided they were ready to bestow the vote.. change to the status quo does not come about because the oppressor wakes up one day and decides to change. How many times have we heard - yes, I can see your point, but it's not the right time, there are other priorities..
As for criticising the movement for violence that it did not inflict on people but might have done is ridiculous. Men are responsible for far far more violence than women, in all spheres. The very small amount of violence carried out by these women pales into insignificance against the continued violence that women are subjected to at the hands of men, the failure to recognise rape in marriage before 1991 and the continued failure to successfully prosecute rape beyond 1% of those reported.
Women should not have patiently carried on pushing gently on an open door. There were several factors at play, but the brick through the window approach played it's part.
I salute you, women of the suffragettes, you have given us role models to follow. We cannot sit around and wait for men to decide what is right for us and our daughters, we must continue to make our voices heard.
When we talk about violence - let's look at where the real violence is coming from. It is overwhelmingly from men as it always has been. Rare examples do not change that.