Complex sentence: Joseph impersonates Salim and travels through Europe with Charlie in order to make Khalil believe that Charlie and Salim are lovers, the goal being that, when Khalil discovers the affair and contacts Charlie, the Israelis will be able to track him down.
Split into simpler sentences: Joseph impersonates Salim and travels through Europe with Charlie in order to make Khalil believe that Charlie and Salim are lovers. When Khalil discovers the affair and contacts Charlie, the Israelis are able to track him down.