A teeth-chattering challenge... Times of Malta editor-in-chief Steve Mallia took on Prime Minister Joseph Muscat’s ALS ice bucket challenge on the steps of Castille yesterday. Head of News Ariadne Massa tipped the bucket of icy water over his head; a gesture he reciprocated after she was nominated by Energy Minister Konrad Mizzi. The challenge is intended to raise money for the ALS Association, which is raising funds for research into an incurable disease of the nervous system.