New Delhi: Prime Minister Narendra Modi on Sunday called upon the judiciary to evolve an inbuilt dynamic mechanism to address its deficiencies while Chief Justice of India H.L. Dattu urged both the judiciary and the executive to respect the constitution -- both in form and in substance.

"Do we need a powerful judiciary or a perfect judiciary. We are becoming powerful, there is nothing wrong about it. The pace at which we are becoming powerful it is necessary that at the same pace, we should also become perfect. Our judiciary should be powerful... our judiciary should also be perfect," he said at the inaugural session of a conference here of chief ministers and chief justices of high courts.