Domestic Trade and Cost of Living Minister Armizan Mohd Ali has called on all parties not to make speculations regarding the misuse of the halal logo involving the “ham and cheese” sandwiches allegedly sold at a convenience store in a compound of a public university in Kuala Lumpur.

Armizan also asked all parties to give space and opportunity to the relevant authorities to investigate the case in accordance with the law.

“We should not...