11. The Licensing Officer may revoke or suspend a licence if he is satisfied that the licensee —
has contravened any of the provisions of this Act or any regulations made thereunder;
has failed to comply with any of the conditions of his licence;
has carried on or is carrying on the business of importing, making, distributing or exhibiting films in a manner likely to be detrimental to the interests of the public or his customers; or
has ceased to carry on the business of importing, making, distributing or exhibiting films.