Patna, Mar 13 (ANI): The Bharatiya Janata Party (BJP) on Sunday sought an apology from Congress president Sonia Gandhi over her party colleague Ghulam Nabi Azad's unwarranted remark comparing the RSS and ISIS. BJP leader Shahnawaz Hussain condemned Azad's statement and said one should not forget the fact that the RSS has given two Prime Ministers to the nation.