The company atmosphere is great

But that was before those people arrived

Previously, everyone at the company got along harmoniously

Then, at the beginning of March this year, a major personnel upheaval began

One excellent person after another was forced out

And the way it was handled was terrible

Now, all the senior managers seem to have (friend) connections—it feels like they are protecting one another @@

Any opinions or attempts at communication are ineffective

To the heads of the Administration, Human Resources, Information Technology, and Retail departments:

I hope you can lead the team with kindness instead of constantly doing things that cannot be exposed

And before lying or setting someone up ("setting someone up" may be a bit strong; change it here to "exaggerating statements")

please first assess how well everyone knows this person. Otherwise, what you are doing will only keep showing how low you can go

Don't even try to find out who I am

I am still with the company, and I will disclose everything you have done one by one