claim: Scream was completely unsuccessful.
evidence: The Persian Gulf Online Organization -LRB- or Persian Gulf Organization PGO , also known as Iranians for International Cooperation -LRB- IIC -RRB- 's Persian Gulf Task Force or PGTF -RRB- is a non-governmental entity consisting of a network of volunteers across the globe dedicated to promoting the name Persian Gulf against the fictitious name `` Arabian Gulf '' in the Persian Gulf naming dispute .. non-governmental. Non-governmental organization. Persian Gulf. Persian Gulf. Persian Gulf naming dispute. Persian Gulf naming dispute. Its members live in several countries around the world .. PGO 's members ' efforts are mostly undertaken via the internet .. On their website , current news about the Persian Gulf , maps , articles , bibliographies about the Persian Gulf , conferences , and other information can be found .. Persian Gulf. Persian Gulf. Javad Fakharzadeh has written some letters to British Airways which stated that the `` historically correct '' name of the waters is the Persian Gulf .. Persian Gulf. Persian Gulf. British Airways. British Airways. Two weeks later , British Airways acknowledged their mistake of using `` Arabian Gulf '' and provided written guarantees that their onboard displays would be corrected .. British Airways. British Airways. PGO has sent similar letters to the Army News , and also had struggled with National Geographic about the naming of the gulf .. Army News. Army ( newspaper ). National Geographic. National Geographic Society. After that , the Government of Iran became involved in this too , and Iranian government agents in Europe and US contacted National Geographic , wanting to use the same name of the Persian Gulf according to its history .. Persian Gulf. Persian Gulf. National Geographic. National Geographic Society. Government of Iran. Government of Iran