Beta for Checkmated challenge story

Would anyone be able to do a quickish-turnaround beta for me over the next day or two? It's a Trio-based story provisionally titled Desperate Measures, and should end up at about 3,000 words. It's been hammered out for the Checkmated genfic challenge (given how often I've waffled on that people should really try giving genfic instead of shipfic a go for a change, I thought I'd better write one myself), and is currently drafted but needs to be polished up. I'm playing structure games with it, though, and it definitely needs someone to tell me whether it works or not, especially in character terms, as well as catch typos etc.

Summary: The Trio resort to kidnapping. And they rope Neville in to help. But sometimes desperare times mean desperate measures, and desperate acts may be more justifiable when the reasons are known.