Shark returns to South Korea canal after failed rescue attempt

What the coverage shows

Both outlets focus on the same basic scene of a large, named shark in a Busan canal and officials trying to move it back to sea. BBC News alone describes Bukangi as an “unlikely sensation” after being spotted in the canal weeks ago, while Channel 4 News alone says the shark returned to the canal hours after being guided out and adds that officials are seeking a new way to free it.

Written by Crossfiled from the 4 headlines and extracts below, not from the articles themselves. It describes how the outlets framed this, not what happened. Open any headline for a summary of that article.