Powers of appellate court

(1) The appellate court may either admit or summarily reject the appeal. (2) If it admits the appeal, it may— (a) reverse, vary or confirm the order appealed against; or (b) direct such further investigation to be made or such additional evidence to be taken as it may think necessary; or (c) itself takes such additional evidence; or (d) remand the case for disposal with such directions as it thinks fit.