"Undue favours" to builders, including Robert Vadra's Skylight Hospitality, by the Haryana government during the Congress regime has come under attack from the Comptroller and Auditor General.

In its report for the year 2013-14, tabled in the Haryana assembly on Wednesday, the official auditor has come down heavily on the town and country planning department.

"....the department neither at the time of granting in-principle approval nor at the time of formal approval for transfer of licenses ensured that net profit beyond 15 per cent of the total cost accrues to public exchequer. This enabled the developers to earn huge profits merely by selling the land while the government had to forego sizeable amount," the CAG report said.  

The Bharatiya Janata Party and other Congress rivals had trained their guns on the previous Bhupinder Singh Hooda government accusing it of showing favours to Robert Vadra, the son-in-law of Congress president Sonia Gandhi, in his land deal with realty giant DLF.