In a teaching career spanning decades, he has taught a future president and national cricket captain - but for the past 20 years, Geoffrey Langlands has dedicated his life to education in one of the most remote parts of Pakistan. Now in his 90s, the retired British army officer runs The Langlands school and college - with nearly 1,000 pupils, boys and girls, aged between 4 and 18. Take a tour with him. http://www.bbc.co.uk/news/world-10809202 The work of people like Major Geoffrey Langlands was the reason why a tiny band of British were able to create and maintain a global empire. __,_._,___