My manager recently told my employer that I committed sexually assault and provided explicated detail of the things my manager said I had said to her and that I violated her body on several occasions. An external investigator was brought into work to investigate the matter. I was cleared of all allegations stating that the comments made by my employer were false. I have in writing all the allegations against me which my manager had told the investigator and my employer. I suffer from depression now and have had two failed suicide attempts due to these allegations. Do I have a case for defamation and compensation?