With the sort of things we see, hear and observe in this day and age, you might be tempted to think nothing can surprise you anymore. But last month I met Sitara Brooj Akbar, and my sceptical bubble was entirely burst. Scoring a Band 7 on your IELTS exam is pretty impressive when you’re in your 20s, it is nothing short of amazing when you are Sitara, who is all of 11 years old. When I saw her at the …