2. Padmapalasaki and Chandrakantha purchase an Indian restaurant from Priya. It is located in Glen Waverly, south east of Melbourne. In order to ensure he does not establish a similar restaurant in the same vicinity they include a term in the contract that prohibits Priya \"owning or managing" a restaurant within a 2i] km radius of the restaurant for five years. Advise them whether this term would be an illegal restraint