What makes the SPG India's finest protection force - Rediff.com
Claude Arpi's Blog: The Phantoms of Chittagong
India Inc: Why Special Protection Group is a big talent pool for India Inc - The Economic Times
SPG repatriates over 200 personnel in view of reduction in number of protectees- The New Indian Express
What is so special about the security of the special protection group guarding the Indian prime minister? - Quora
An overview of Special Protection Group Act,1988 concerning PM's security breach - The Daily Guardian
Indian Army ऋभु वशिष्ठ (Ribhu Vashishtha)
What is so special about the security of the special protection group guarding the Indian prime minister? - Quora
SPG - Special Protection Group Indian Secret Service In Action (Military Motivational)
What makes the SPG India's finest protection force - Rediff.com