Chandigarh: Punjab Aam Aadmi Party (AAP) leaders — MP Malvinder Singh Kang and MLA Inderbir Singh Nijjar — on Sunday strongly criticised Congress leader P. Chidambaram’s recent remarks on the 1984 Sikh genocide, accusing the Congress of repeatedly hurting Sikh sentiments and continuing to honour those allegedly involved in the massacre. The AAP leaders asked.