Paragraph (2A)(c) provides that paragraphs (1)(a) and (b) must apply. Thus, the 70% degree of incapacity (or 100% pension due to pulmonary tuberculosis) must apply and the veteran's incapacity from war-caused injury or war-caused disease, or both, must be of such a nature as, of itself alone, to render the veteran incapable of undertaking remunerative work for periods aggregating more than 8 hours per week. The discussion in the first part of this paper relating to those paragraphs applies equally to the effect of paragraph (2A)(c). Thus, section 28 applies by setting out the only matters that regard can be had to in deciding whether a veteran is incapable of undertaking remunerative work.