After ADWD it is clear that both Varys and Littlefinger have been following an agenda of causing as much mayhem as possible.
Littlefinger had a role in Jon Arryns death and played a key role in starting the war.
Varys has been revealed to be playing a similar game (which might have been inferred after ASOS, where he practically pointed Tyrion in the direction of his father's room)
The stated objective for Varys at least is his support for a Targ restoration. While Littlefinger may be linked with him, or playing for his own gain.
But those who benefit most from the disruption brought to the seven kingdoms are the 'others'. A united realm could easily stop them at the wall, or failing that the neck. One riven by war and mutual hatred will have far less chance. This new Targ, who it is hinted is a pretender, adds further credance to that idea. For he will generate yet more chaos and if he is defeated will weaken Danys chances and yet he is only introduced to the scene when it is apparent that Dany is far more formidable than anyone might have foreseen.
Littlefinger had a role in Jon Arryns death and played a key role in starting the war.
Varys has been revealed to be playing a similar game (which might have been inferred after ASOS, where he practically pointed Tyrion in the direction of his father's room)
The stated objective for Varys at least is his support for a Targ restoration. While Littlefinger may be linked with him, or playing for his own gain.
But those who benefit most from the disruption brought to the seven kingdoms are the 'others'. A united realm could easily stop them at the wall, or failing that the neck. One riven by war and mutual hatred will have far less chance. This new Targ, who it is hinted is a pretender, adds further credance to that idea. For he will generate yet more chaos and if he is defeated will weaken Danys chances and yet he is only introduced to the scene when it is apparent that Dany is far more formidable than anyone might have foreseen.