As an IPS officer Paul has experience working in the
Intelligence Bureau (IB) and the
Research and Analysis Wing (RAW). He was the longest serving
Police Commissioner of Delhi from February 2004 to July 2007.
As a member of UPSC After retiring from police service, Paul became a member of the
Union Public Service Commission, New Delhi on 26 July 2007. He served there until July 2013. On 16 September 2014, Paul was sworn in as the
Governor of Mizoram. Mizoram was assigned to him as additional charge. On 17 September 2014, he was sworn in as the
Governor of Manipur. Manipur was assigned to him as an additional charge. Paul was sworn in as the 6th
Governor of Uttarakhand on 8 January 2015 replacing
Aziz Qureshi, who was sent to take charge as the new Governor of Mizoram. This challenged
Narendra Modi's government's attempts to make Governors appointed during the
UPA regime resign. ==Personal life==