At Rajdhani Public School in Shiv-Vihar, few-student-bags, crayons strewn over and half-burnt models that were part of a recently held exhibition and cut outs from the Republic-Day-celebrations last-month are among the remains while the entire library has been burnt. The caretaker of the school said, The rioters came around 3-pm. They had lathis and swords with them and may have been 100-200 in number.