On Tuesday, April 11, the Central Bureau of Investigation summoned former Congress MP Jagdish Tytler to question him in a case related to a fire at Delhi’s Pul Bangash Gurudwara during the 1984 Sikh riots. Congress leader Jagdish Tytler appears before CBI in Delhi for giving his voice sample, in connection Pul Bangash gurdwara case related to the 1984 anti-Sikh …