MILAN : Inter Milan coach Simone Inzaghi praised his side's defending after they shut out Arsenal in the Champions League on Wednesday, just as they did against Manchester City earlier in the competition. A controversially-awarded penalty converted by Hakan Calhanoglu on the stroke of halftime proved enough for a 1-0 victory that left Inter on 10 points from four group games. What is more they are yet to concede a goal - a feat only matched by Serie A rivals Atalanta. "We had a great