Joshua has been working at Greenfingers Garden Centre Ltd for eight months. Without any warning he is called to the manager's office and told he is being dismissed immediately for misconduct due to his poor timekeeping. Joshua had been late to work for the two previous mornings but had made the time up during his lunch break and had not been informed by anyone that his employer was unhappy with his work or his conduct. Unknown to the employer, Joshua had been stealing shrubs from Greenfingers and selling these to his friends. Advise the parties as to their legal position