JUDGMENT :

M. R. SHAH, J.

1. Leave granted in Special Leave Petitions (C) No.12393/2013, 35548-35554/2015 and 13937/2016. All these appeals are being disposed of by this common judgment.

2. Feeling aggrieved and dissatisfied with the impugned judgment and order dated 4.12.2012 passed by the High Court of Delhi in Writ Petition (C) No. 6314 of 2012, the Union of India and others have preferred the Civil Appeal @ SLP (C) No. 12393/2013.

2.1 Feeling aggrieved and dissatisfied with the impugned judgment and order passed by the High Court of Delhi dated 3.9.2015 in Writ Petition (C) No. 153 of 2013 and other allied writ petitions, the Union of India and others have preferred the present Civil Appeals @ SLP(C) Nos.35548-35554/2015.

2.2 Feeling aggrieved and dissatisfied with the impugned judgment and order passed by the High Court of Delhi dated 15.12.2015 in Writ Petition(C) No.3529/2015, the Union of India and others have preferred the present Civil Appeal @ SLP(C) No.13937/2016.

Civil Appeal arising out of SLP (C) No. 12393 of 2013

3. The facts leading to the Civil Appeal arising out of SLP (C) No. 12393 of 2013 arising out of the impugned judgment and order passed by the High Court of Delhi