New Delhi, India (February 13, 2012): All India Sikh Students Federation (AISSF - PeerMohammad) announced to file a PIL before Delhi High Court challenging the commutation of Kishori Lal's sentence who has been convicted of murdering several Sikhs during November 1984. Lieutenant-Governor (L-G) Tejendra Khanna of Delhi has commuted the life sentence of Kishori Lal on the recommendation of the states Sentence Review Board (SRB). Kishori Lal, a butcher from Trilokpuri area of East Delhi was sentenced to death seven times by the trial court for murdering several Sikhs during November 1984 massacre.