article_snippet.sent: But families say the underlying problems that led to the sinking of Sewol are far from resolved.
article_snippet.sent: Communication over the rescue efforts were jumbled, paving way for rumors and hoaxes.
article_snippet.sent: Some of the families shaved Some of the families heads to demand political action.
article_snippet.sent: The tragedy of Sewol was also virtually caused by accumulation of corruption, irregularity and going blind eyes," Park said on Thursday.
article_snippet.sent: Corruption and deep-rooted evil are issues that can lead to taking away people's lives.
article_snippet.sent: But some families say that wider, systematic problems that allowed the disaster to occur haven't been addressed.  
highlights_snippet.sent: Families hold protests, vigils, say not much has been resolved since sinking .
  