Examples of betrayal in Lord of the Flies?

Answer 1

I suppose there is one example of betrayal which stands out. It occurs in the first chapter when Piggy reveals his nickname to Ralph and tells him, and I quote, "So long as you don't tell the others---." However Ralph tells the meeting of boys, I quote, "He's not Fatty, his real name's Piggy." Later Piggy remonstrated with Ralph and said, "You told 'em. After what I said."