In which of the following cases the Supreme Court held that 'the audi alteram partem rule, in essence enforces the equality clause in Article 14 and it is applicable not only to quasi-judicial bodies but also to administrative order adversely affecting the party in question?'
1
U. P. Warehousing Corporation Vs. Vijay Narain
2
Delhi Transport Corporation Vs. DTC Majdoor Union
3
A. K Gopalan Vs. State of Madras
4
Gullapalli Nageshwar Rao Vs. APSRTC