2.1. "Some contract staff members were only earning R42 per hour." Consider the [30] extract and by making use of the provisions of the various Labour Relations Acts, answer the following questions. Calculate the overtime pay that the employee will receive for the overtime worked, if the employee worked: 2. 1.1. three (3) hours overtime last Thursday 14 2. 1.2. two (2) hours overtime last Sunday 2. 1.3. three (3) hours overtime last Heritage day. 2.2. Fully discuss the "The principle of no work, no pay will apply." 2.3. Broadcasting, Electronic, Media and Allied Workers Union (Bemawu) site steward, Hannes du Buisson, confirmed that the strike was well under way on Thursday. 2.3.1. Identify the type of union that Bemawu is. 2.3.2. Discuss the functions and duties of Hannes du Buisson in his role as a shop steward