To inquire into and report on:

(a) the likely impact of changed retail trading hours on the level of market domination by a small number of retailers and the consequent effect on their competitors and suppliers, in particular –

(i) Is it likely to be anti-competitive in the longer term?
(ii) What is the likely long-term impact on prices?

(b) the social consequences of the changed trading hours;

(c) any other related matter.