Imagine comparing Inzi with Fakhar. Inzi was a top batsman for us, whereas Fakhar is a complete hack. When a batsman like Inzi goes through a period of not scoring runs, you can put it down to him being in poor form, but you still back him because you know he is a top batsman. But what a player like Fakhar goes through a period of not scoring runs, it isn't a case of him being in poor form, but rather a case of a limited batsman who has been exposed for his many weaknesses. That is the case with Fakhar and he isn't turning this around. He should be dropped asap.
It's not a comparison of players, their ability or their style of play. It's to simply show even player goes through rough patches and you'll find that with pretty much every player's history.
It's not like he is out there getting consistently bowled or LBW, it's a lot of just poor shots that he has mistimed. It's great when it works because you're aggressive but it's also a high risk play. He certainly has to make that adjustment and be more selective but it isn't something thats unfixable.