This seems really interesting and full of tension without being too over dramatic. The storyline itself seems quite unique, leading you to believe you're reading about somewhere in the Middle East but then revealing that it's actually a market in Cardiff- I liked that twist and it makes a nice change too.
With the current fear of terrorism prevalent at the moment, it's a key subject and one that turns the usual situation - people attacking, very misguidedly, in the name of Islam - on its head. Why has this market in Cardiff been attacked, who was behind it, and how can any future attacks be stopped?
I love crime/thrillers and this looks really well written without seeming trashy. I'd definitely like to read this!