At no point were they removed from the event. They were sat in the highway blocking the entire parade. They were moved off the highway and allowed to protest on the pavement.
That's not in quite the same order as on the ultrababy.
Get The L Out have put a statement on their youtube page:
Get The L Out Statement – Swansea Pride 04/5/2019
Yesterday around 11.15 pm, two of us marched in front of the Swansea pride with banners
Our banners stated: “transactivism erases lesbians” and “lesbians don’t have penises”.
We walked in front of the march but backwards so that the banners would be visible to the demonstrators including to the security staff and to the police.
We did not stop walking or delay the parade.
Immediately we were faced by police and security staff who physically stood in front of us and we felt aggression and hostility from their part.
The security and police tried to manhandle us, touched us on several occasions, touched our banners and tried to take them down and told us repeatedly that we had to leave.
We asked: “Are lesbians not allowed on this march?” and got no answers. We asked why we were asked to leave that we had a right to be here as it is a public place. We were told we were “spoiling” the parade.
The police and security pressure intensified.
We kept marching backwards and felt threatened, as the police/security staff was touching us.
One of the lesbians said: ”don’t touch me – stand back”.
The other lesbian was cornered by several officers and sat down. The police officers then grabbed the lesbian on the floor and removed her from the march to the side of the march.
The whole episode was very quick, a few minutes in total.
After having been removed we stood on the side of the march holding our banners and chanting pro-lesbian statements
More police officers joined to stand in front of us.