Umesh Pokharel is a renowned public speaker in the area of Human Rights. He is invited as a keynote speaker at a two-day conference in Canberra on "Human Rights during COVID19 Pandemic". Organisers of the conference promised Umesh accommodation and return tickets from Canberra to Sydney. Umesh's keynote paper "International Students Right and COVID19" deeply moved the participants and especially Suraj and Kiran, two international students. Suraj and Kiran joined Umesh during the conference lunch and shared their views. They also offered Umesh a lift to Canberra Airport on his day of return. Relying on Suraj and Kiran, Umesh made no other travel arrangements. Subsequently, neither Suraj, nor Kiran turned up to take Umesh to Airport. Umesh later caller Uber to Canberra Airport but ultimately, he missed his flight. Umesh had to buy a new ticket to travel back to Sydney at considerable expense. Suraj and Kiran had to submit an assignment for their law unit on the day of Umesh's departure and therefore could not keep their promise. Suraj and Kiran later sent an email with an apology. Required: Umesh seeks compensation for the loss he suffered due to the non-performance of the promise made by Suraj and Kiran. Advise Umesh. You must refer to relevant case laws and/ or legislation