MILAN, Feb 21 : Ilia Malinin delivered a powerful message about the dangers of social media and the unforgiving glare of the spotlight with an emotional gala performance on Saturday to close the figure skating programme at the Milano Cortina Games. Barely a week on from his shock eighth-place finish in a men's singles event he had been expected to dominate, the American turned the ice into a quiet rebuttal of criticism and scrutiny. Skating to "Fear" by American rapper NF - a raw song about