This assignment solution addresses two scenarios within the realm of tort law. The first part analyzes a case involving Jeremy, who suffered injuries during a performance, and his mother, Lawren, who experienced psychiatric injury. It examines the negligence of Pablo, the trainer, and the doctor, applying the principles of duty of care, breach of duty, causation, and remoteness of damage, as established in cases such as Donoghue v Stevenson and Caparo Industries pIc v Dickman. The second part considers a professional negligence claim against Polyndar by Rubicon, focusing on the application of the objective test and the existence of a duty of care, referencing cases like Vaughan v Menlove and Wilsher v Essex. The analysis also includes the Alcock case to determine the liability for psychiatric injury and the Wagon Mound cases related to foreseeability of damage. The conclusion highlights the potential liabilities of the involved parties based on the application of tort law principles.