IMO, it's likely that cuz he is a minority and special care and compassion by SPF needs to be given to him including allowing him to take ridiculous amount of leave, multiple transfers and counseling services but backfired.i demand investigation why Police keep this useless fucker on taxpayers' money for so long? if he is in the private sector, he would have been asked to fuck off long time ago.
Unfortunately for such CBkia who can't perform, knowing that he will not be sacked he tried to game the system and the more you give him the more useless he feels and the more he demands and even blames everybody except himself for his misery.
SPF is also caught in a bind. Just imagine if SPF sack him early, he might even stirr more shit crying about discrimination, unfair treatment etc. to make them more busy, LOL. So SPF took a defensive position to let him play out his game, hoping that he will eventually quit and resign.
The only way out for such useless wicked person like him is to pull one last stunt by spinning CSB accusations in his suicide note to pin the blame on others and bring everyone down, esp. those who offended him.
For such snakey Ahnehs with a deep character flaw, you can see many in the workplace which is why they are avoided like a plaque.