Himaran -- yes, sorry about the cross-posting.
Actually, I think it best if I ask you to edit your post rather than me simply moving mine down as there are a couple of wrinkles in yours that need ironing out.
First, Bror is unconscious after his encounter with Shelob but you have him talking with Dwal.
Second, the company is not in a tunnel anymore but a large round cavern from which there is no escape. You can't run, and you can't hide!
Third, Dorim is already dead (although it's entirely likely that Dwali just doesn't know that yet)
And fourth (pick pick pick
) the company is and cannot be running away (see point two, above) so they are already undertaking the counter attack that you suggest.
Sorry to be such a spoil-sport (or is that a spoil-poster?) and I'm sorry if it seems like I'm criticising: I'm really not -- things are happening pretty quick right now and it's a bit hard to keep it all straight, so I'm doing my best to keep people on track without being a dictator about it (and oooooh I do
so love to dictate!)