absence approvals when rejected

Summary

We need to notify HR team when an line manager rejects absence for an employee

Content

Absence approval is working for below scenario's, however we would like to notify HR when line manger declined his leave.

  *   Line manager able to create sickness absence on behalf of employee in their team
  *   Approvals for sickness absences created by employees to go to line manager
     *   If approved no further action