Dressed in clothes for a seven-year-old teaching girls aged 12: Is 3ft tall Azad Singh the world"s smallest teacher?

My pupils call me Little Sir: 3ft tall Azad, 22, achieves his dream to be a teacher (by standing on the desk to reach the board)Azad Singh, 22, has a rare hormone disorder and stopped growing age fiveHe was bullied at school because he is just 3ft tall and weighs less than 3st By Emily Davies PUBLISHED: 00:03 GMT, 5 March 2013 | UPDATED: 04:08 GMT, 5 March 2013 At the age of 18 he was mistaken for a baby and labelled a circus freak, but 3ft tall Azad Singh has achieved his dreams of becoming a teacher – the world's smallest to be precise. Mr Singh has a rare genetic disorder which meant he stopped growing at the age of five and at the age of 22 is trapped in a child's body