Claudio was very manipulative towards me, Glass wrote.

He figured out my insecurities and exploited them: he used the things he learned about me against me.

It wasnt always consensual and he remained sober whenever we were together.

Ultra Music Festival Weekend 2 - March 24, 2013

Credit: Tim Mosenfelder/Getty Images

In a statement to EW, Kath has responded to the allegations.

I am outraged and hurt by the recent statements made by Alice about me and our prior relationship.

Her story is pure fiction and I am consulting my lawyers as to my legal options, he said.

Fortunately, there are many witnesses who can and will confirm that I was never abusive to Alice.

[She] seems to believe this is a misguided marketing ploy by Alice.

I fully agree with her sister that this is sad and disrespectful to true victims of abuse.

Representatives for Glass did not immediately return EWs request for comment on Kaths statement.

More severe psychological and emotional abuse took its place.

Glass alleged Kath berated and yelled at her and also downplayed her contributions to their bad.

He broke glass shower doors to frighten me, he locked me into rooms.

He told me that my feminism made me a target for rapists and only he could protect me.

She was replaced by singer Edith Frances in 2015.

Leaving Crystal Castles was the single most difficult decision Ive ever made that band was everything to me…

It has taken me years to recover from enduring almost a decade of abuse, manipulation and psychological control.

I am still recovering.

Read Glass full statementhere.