Just to add - I am not at all criticising the fact that arrangements have to be kept confidential. I fully understand this a necessity. And it is a necessity (cf the Millwall cancellation).
It's just the fact that, in 2018 FFS, feminist women have to be secretive about meeting with each other in order to discuss the rights of women and girls!
Anyway, if anyone spots me, I will be happy to buy you a drink 