There may be a number of reasons why an employee is underperforming.
Putting in place a process for identifying, addressing and managing underperformance is vital not only to address the legal responsibilities that are placed on an employer but also to address the impact of the underperformance on the remaining team and work culture.
“Avoidance” and the hope that things will improve is tempting, but it is not a solution. Underperformance is about “managing up” and if it becomes apparent that that is not possible, then there is an opportunity to “manage out”.
Speak with Linda about the current situation you are dealing with to discuss your options and possible next steps.