sentences:  The Human Rights Watch report welcomed improvements in the law made by the UAE since their previous report in 2009 such as the introduction of minimum standards for workers accommodation.However, they added "the true test lies in the impact of these changes on workers" and suggested that if the abusive recruitment fees were not reimbursed by construction companies or the UAE government, the responsibility to repay them lies with the foreign sponsors who gave their names to the project such as the Louvre.Amid these reports, Jean Nouvel, the architect of Louvre Abu Dhabi defended the treatment of the construction workers, claiming that the conditions of construction workers were better than some European countries.