Did Castro betray Che Guevara? read details.?

I find this to be an outrageous lie, based on my reading of a number of biographies of Both Che and Fidel books of the same title. This is divisive propaganda propounded by the gusanos, and ultra leftist sects. Fidel loved Che based on his speech. He wanted Che to stay in Cuba to continue to build the Revolution. However Che insisted because he wanted to ist other countries in that regard, thereby becoming a martyr for the cause. Although Fidel was unhappy he didn't stand in the way of this principled leader