This Practice Note examines the practical steps an employer should consider when faced with an employee who has resigned, where potential competitive activity is suspected. It covers the initial response, tactics where resignation is in breach of contract, exit interviews, and issues in relation to suspension of the employee. Garden leave is examined, as well as dismissal and constructive dismissal. Finally, enforcing post-termination restrictions is considered. Initial response It is not inconceivable that the first indication an employer will have about potential competitive activity by an employee is when that employee resigns. The employer's response is critical, and so managers who are likely in practice to receive an employee’s notice of resignation should be given appropriate training on how to respond. In many cases, an adequate response will simply be for the manager to take the employee's letter, if there is one, say that they will contact HR and state that the employee will be called to a meeting later to discuss the relevant details and arrangements for their departure. However, it may be helpful if the manager