u/Determined2911

I’ve requested a SAR that has been delayed for a bout 3 months. The respondent has delayed the original date due to technical difficulties and when the second date came, the SAR was no where to be seen.
They have since provided me with the SAR BUT it’s INCOMPLETE. There is so much information missing and the information I directly need to prove my case is being withheld from me. Everything they has sent has been redacted and there is no way to see or prove who sent what email to who etc.

What should I do?

I contacted employment tribunal and they have advised me to submit a compelled disclosure.

Does anyone have anymore advice?

(I am representing myself)