Foyles and a royal yacht | Costa Concordia photo | King Leopold II of Belgium | Ratings agencies
• New royal yacht proposal backed by David Cameron was corrected to delete a line saying that the bookshop company Foyles had offered to contribute £500,000 for books for a library on a revived royal yacht. A Foyles representative said the company was unaware of such an offer.
• Costa Concordia cruise liner's company blames captain for disaster was amended to replace the photograph, which originally showed a member of the crew but identified him as the captain.
• A high water mark: artists moor holiday houseboat on London roof was corrected because the original referred to atrocities committed in the Congo Free State by King Alphonso II. That should have been King Leopold II of Belgium.
• Q&A: Why is a AAA credit rating the gold standard? was corrected because it referred to Standard & Poor's and Fitch and Moody's as "the two" ratings agencies. That should have been the three ratings agencies Standard & Poor's, Fitch, and Moody's.