these were unavoidable exceptional or unforeseen circumstances as defined in the regulation and therefore in our view this is both justified and necessary
These were 'unavoidable, exceptional or unforeseen circumstances', as defined in the Financial Regulation, and therefore, in our view, this procedure is both justified and necessary.
These were 'unavoidable, exceptional or unforeseen circumstances', as defined in the Regulation, and therefore, in our view, this is both justified and necessary.