BJP today cautioned opposition parties against opposing national interest in their quest to target Prime Minister Narendra Modi.<br/><br/>Party Secretary Sidharth Nath Singh said the parties must introspect what political gains they are achieving at the cost of the morale of armed forces. His comments came after UP Chief Minister Akhilesh Yadav appeared to be backing Congress Vice President Rahul Gandhi over his allegations against Mr. Modi on surgical strike. <br/><br/>Mr. Singh said like AAP and Congress, SP and BSP are also raising the issue of surgical strikes when armed forces continue to fight Pakistan-sponsored terrorism.