New Delhi, Aug 26 (ANI): The BJP has dropped its veteran leaders LK Advani, Murli Manohar Joshi from the Parliamentary Board. BJP president Amit Shah, Madhya Pradesh chief minister Shivraj Singh Chouhan and party general secretary JP Nadda have been included in the board. The two senior leaders will be a part of the BJP's 'marg darshak mandal'. Apart from Advani and Joshi, former Prime Minister Atal Bihari Vajpayee, Prime Minister Narendra Modi and former party president and Union Home Minister Rajnath Singh will also be mentors.