Unfair administration and poor service

In 2019 they conducted an investigation in my offices and they seized my computer at Pietermaritzburg.They finalized they investigation on the very same year of 2019.After that I emailed the Investigating Officer requesting my computer and she stated that the computer was handed over to SAPS.I then contacted SAPS and they stated that they didn't take any exhibit from FSCA.I kept on sending emails to FSCA and they eventually sent back my computer.However,the computer came back without a keyboard and mouse.On top of that they put their own password now I can't login and use that computer.