New Delhi, Feb 21 (ANI): After making startling claims against Reliance Industries Pvt Ltd Chairman Mukesh Ambani, AAP convener Arvind Kejriwal wrote a letter to BJP's prime ministerial candidate Narendra Modi, seeking clarification on BJP's stand on the gas pricing issue. Addressing mediapersons on Friday, Kejriwal said that he has asked Modi in the letter why he is silent on the gas pricing issue. He further said that he plans to write a similar letter to Congress vice president Rahul Gandhi too, and distribute 10 crore copies of the letters, in various languages, across India.