On the afternoon of July 13, the production team of KBS2ŌĆÖs 1 Night 2 Days Season 4 said, ŌĆ£We requested a blur (mosaic) work because there was an internal policy to be careful of any brand mark exposures, and in the process of final work, RaviŌĆÖs hat was blurred out, thinking that it was a logo of a brand.ŌĆØ ŌĆ£Kim Jong MinŌĆÖs hat was also covered, and since Yeon Jung Hoon covered the logo with a tape, his hat wasnŌĆÖt blurred out,ŌĆ£ they added. ŌĆØWe will pay more careful attention to even the small things in the future so that there will be no misunderstanding.ŌĆ£ In the latest episode of 1 Night 2 Days Season 4, which aired on July 12, RaviŌĆÖs hate that commemorate the memorial of the ROKS Cheonan sinking was blurred out, sparking a controversy. The ROKS Cheonan sinking occurred on March 26, 2010, when Cheonan, a Pohang-class corvette of the Republic of Korea Navy, carrying 104 personnel, sank off the countryŌĆÖs west coast near Baengnyeong Island in the Yellow Sea after being shot by a torpedo by a North Korean Navy submarine, killing 46 seamen. Source (1)