Suledin Keep
The first giant and its keepers were easy. Taken by surprise when the Inq threw the Rift that trapped them, they stood no chance. Now there was this second giant. Unlike the first giant, red templar archers and guard were scattered over a wide area. After a hurried conference, it was decided to take them from the storage room behind them. This they did via a side corridor that wound round the danger zone and ended at the broken storage room.
When all was ready, one of the archers was chain-grappled and pulled in. His shout alerted his companions and the giant. All of which stomped and ran in. As soon as they were near, the Inq launched into a whirlwind, Varric threw elemental mines and poison, Cass knocked down the guards and Dorian held in them in a lightning cage, spirit bombing at will.
The archers and a guard went down quickly. The giant less so. Cass concentrated on the giant while the Inq went after the remaining guard. The guard was stubborn but could not hold out against the Inq. She turned to see the giant angrily lashing out at Dorian. It was its last for Dorian lashed out with fire. With a groan, it collapsed against one of the pillars. Brushing at his coat fussily, Dorian said, "I do hope that's the last of them. They are rather whiffy you know."
Cass : Dorian...
Dorian : Now, now, you don't have to thank me for taking the brunt of it.
Varric : You might want to rephrase that, Sparkler.
Dorian : Why? What's .....
WHUMP!!!! (guess what happened) 
On to Suledin Keep they went. Varric decided to do some exploring on his own. Unfortunately, he was accidentally trapped beneath the Keep.
When Cass went to look for him, she tripped and fell into the same cavern. In this same manner, both Dorian and the Inq found themselves in the same predicament. They were all none too pleased with Varric. With a disgruntled snort at the dwarf, Cass made sure to stand a distance from him once they made it back to the surface.