Telephone assessment recordings

So I had my telephone assessment this morning. It went as expected. superficial, uninterested, going through the motion, etc. One thing I did not realise, is that if a one way recording of the conversation, that is to say only you record the conversation, it cannot be used as evidence. This is what the disclaimer they read out to you says. Except it went too fast for me and I said I had understood when really I had not understood correctly.
It's only reading the transcript of the conversation that I realised that just me recording the assessment is only meant for personal use. That if I wanted to use it as evidence, then it would have to be a two way recording. The disclaimer also says that they can prosecute me if I use it incorrectly. So I won't be able to use it as evidence of poor quality assessment, which is what it was.
This needs to be made clear to people.
I feel even more deflated now. I've been so stressed by it all but had been thinking that at least I could rely on the recording to show how it went, if need be.
Now I have to wait "6 to 8 weeks" for the DWP's decision, which I don't expect to be positive.

Pipsqueak, you could’ve asked them to record it then you both have a copy. It helps when they start their nonsense.

The irony is that, as an autistic person, this is a good example of information I just don't understand straight away. I think I do but really I don't.... If only I had understood this correctly at the time and, even better if the information had been correctly spelt out to me ahead of the meeting, they could have rescheduled it so that it could be been recorded "two ways". I'm so angry with myself...

I got you pipsqueak. The assessor went on so much about how I could change my mind at any time about the recording, that I almost pulled out just in case I said something that went against me. But I’m glad that I didn’t as when I thought about it later, they would probably be recording it anyway, & I’d be the one without a recording. At least you have the recording.