Bhopal gas victims, survivors urge him to keep his promises For a cause: Bhopal survivors contributing blood for the letter to the Prime Minister in New Delhi on Wednesday. NEW DELHI: After walking for 38 days from Bhopal to reach New Delhi and staying a fortnight at Jantar Mantar here, Yasmin penned a letter in blood to Prime Minister Manmohan Singh. The aim: To get Dr. Singh meet gas leak victims and survivors and impress upon him the urgency to keep promises he made two years ago.