Harbhajan Singh Khalsa arrangement for thousands of refugee students – and led the Sikh Students Federation in Delhi. Four years later, he graduated with a master's degree in Economics. In 1953, Harbhajan Singh entered the Indian Civil Service. He served in the Revenue Department, where his duties took him all over India. Eventually, Harbhajan Singh was promoted to the post of customs inspector for the country's largest airport, outside Delhi. He married Inderjit Kaur Uppal in Delhi in 1954. Together, they had three children, Ranbir Singh Bhai, Kulbir Singh and Kamaljit Kaur. Throughout his life, Harbhajan Singh continued his practice and pursuit of
Harbhajan Singh 29.50 and an economy rate of 4.65 in five matches. Harbhajan returned to international cricket as part of India's squad for the ICC World Twenty20 tournament in South Africa in September 2007, which India won, having been rank outsiders at the start of the tournament with many senior players opting out of the competition. He played in all six of India's matches and totalled seven wickets at 26.00 and an economy rate of 7.91. In the opening pool match against Pakistan, Harbhajan hit the stumps in a bowl-out after scores were tied; India won 3–0 after three rounds. In the