The government released video footage Friday showing last week's collision between a Japanese patrol ship and a North Korean fishing vessel in an effort to demonstrate that Japan took appropriate action.The 13-minute-long footage shows the North Korean vessel sank after colliding with the patrol ship Okuni, operated by the Fisheries Agency, on Oct. 7 off Ishikawa Prefecture on the Sea of Japan coast, conflicting with Pyongyang's claim that Japan deliberately sank the ship.The Okuni directed a water cannon at the North Korean vessel after it failed to comply with a warning to leave the water…READ FULL ARTICLE