The bench asked Additional Solicitor General KM Natraj, appearing for the Centre, to look into the matter and take instructions on the issue. It fixed the plea of the judges for further hearing on March 3. The plea was filed by seven Patna High Court judges -- justices Shailendra Singh, Arun Kumar Jha, Jitendra Kumar, Alok Kumar, Sunil Dutta Mishra, Chandra Prakash Singh and Chandra Shekhar Jha.