They technically could but it's very rare that England play two spinners. Occasionally did it with Swann and Monty, both of whom were more established but it didn't always work so well.
Yeah, the last time we tried it in Cardiff, it didn't exactly work out well other than the fact that Monty blocked a few out at the end.
I'd just drop Ballance down the order a bit, where I think he'll score loads of runs. Bell needs to step up to bat at 3. If it doesn't work out for either Bell or Ballance, then you bring Hales in.