Williams presented four supporting affidavits representing church and trade union interests, while Lawson presented one, from a council officer.
The applicant argues the council did not consult properly before reaching its decision in February last year, and the process was unfair to specific interests — church groups and employees who would be asked to work on Easter Sunday.
If the council were directed to reconsider, it would have to consult with such groups, said Williams, highlighting the controversial nature of the subject, and the fact that according to one MP there had been at least 10 bills covering Easter Sunday trading since 1990.
Lawson said there had been twoEaster Sundays since the adopting of the policy and there had been no evidence of the impact on employees working the otherwise longstanding day off, or on "families, Christians ... or anyone else for that matter."
He said that "all the policy does is provide a choice", for businesses, staff and shoppers.