Manzoor Memon heads the media wing of Pakistani High Commission, while Naeem Anwar is Minister (Trade).
According to media reports, the two diplomats had sought permission to visit Jaipur from January 24 to 28 for the festival ten days ago, but no permission was granted until Thursday.
The media reports further said that the Indian Government has confirmed the development, but refrained from giving any reason.
All diplomats need official approval from MEA to travel out of the National Capital Region (NCR), and the final deciding authority is the Home Ministry.