UNB, Dhaka :Sammilita Sangskritik Jote on Tuesday demanded the arrest of Sohagi Jahan Tonu’s killers by April 11 for bringing them to quick justice.An eight-member team of Sammilita Sangskritik Jote, led by general secretary of Golam Kuddus, submitted a memorandum, containing their demand, to Home Minister Asaduzzaman Khan Kamal. Information officer of the Home Minister Sharif Mahmud Apu received the memorandum as the minister was not present at the Secretariat. The Jote leaders said they will hold ajoint rally of cultural activists from where they may announce countrywide shutdown of all cultural activities.