Israel said Tuesday that it launched attacks on sites linked to Iran's leadership, with explosions reported across Tehran into the early morning hours. Iran, meanwhile, hit back against Israel and sites in neighbouring Gulf states as the fighting in the Middle East intensified. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to