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 the series 1–0, although Harbhajan was punished in the second innings, conceding 65 runs in 16 overs without taking a wicket. It was India's first series victory in the Caribbean in 35 years, with Harbhajan contributing 11 wickets at 24.00. The 2006–07 season began with the DLF Cup in Malaysia, where Harbhajan made a good start to the season, taking six wickets at 19.16 at an economy rate of 3.59 in four matches. He was man of the match against the West Indies, scoring 37 in a 78-run partnership to push India to 162, before taking 3/35 to secure a