Two points the first
Without knowing your background such as previous work record, relationship with others at work, length of time in post, what retail work requires a night shift and is the work crucial to the functioning of the buissness during its core hours etc it leaves the reader with...
Working for a company comes with responsabiles on both sides the employer must provide a safe place to work, be mindful of its employees health and welfare, pay you the correct amount and on time. The employee must ensure that health and safety is followed and undertake the work they are paid to...