Two Evelyn Hone College student union leaders were arrested yesterday for allegedly instigating violence at the institution, contrary to section 91 (b)(c) Cap 87 of the laws of Zambia. Several other students who attempted to march to the ministry of Science and Technology to protest against the alleged increment of tuition fees next year were blocked by the police. The students started their demonstrations on Sunday night after word went round that the college management intended to hike the fees next year. They have been released on bond.