Big fan of Sangaré and I think we should be targeting him but I'm not sufe if he truly counts as a Partey alternative. Partey is at a different level when it comes to advancing the ball. It'd be pretty good if we got both, actually, but I know that's not happening.
100% Sangare and Partey are not comparable. One is a ready made midfield boss the other is a young prospect who would be slowly eased into the team and who knows if he'd ever make it. I like Sangare but he isn't a solution for Arsenal right now.