The Truth

But the two parties could not work together — Hamas favouring armed resistance, Fatah preferring to negotiate. A year later, disagreements between them led to an armed conflict that would end with Hamas in charge of Gaza, while Fatah held the West Bank.

I thought Hamas were a far-right fringe group

By measure, they are. The source is wikipedia, the demonstration of political alignment was not the point, but to show that they are separate entities, and that the left doesn't support that party [HAMAS], but the other, who is interested in negotiaiton; diplomacy. Because words matter. Being focused on religion, military, are two traits that are intrinsic of the right wing.

Fair enough