Has anyone made a complaint against the samaritans?

Many years ago when going through a difficult time I rang the samaritans maybe 2-3 times. One of those times the male at the other end of the phone asked personal questions about my appearance, weight etc. He then asked questions about my sex life. I felt a little uneasy at the time and it wasnt till a lot later I realised this was not appropriate. Has anyone had the same thing happen