How does Article 122 protect the independence of Parliamentary proceedings?
Article 122 protects the independence of Parliamentary proceedings by stating that:

1) The validity of any proceedings in Parliament shall not be called in question on the ground of any alleged irregularity of procedure. This means that the actions taken by Parliament will not be challenged or questioned in a court of law due to procedural errors or deviations from the rules.

2) No officer or member of Parliament in whom powers are vested by or under this Constitution for regulating procedure or the conduct of business, or for maintaining order, in Parliament shall be subject to the jurisdiction of any court in respect of the exercise by him of those powers. This ensures that the decisions and actions taken by the President, Speaker, or other officers involved in managing Parliamentary proceedings are not subject to legal scrutiny or intervention.