Explanation:

Rajya Sabha Chairman Jagdeep Dhankar has referred complaints against two opposition MPs to the Privileges Committee.

• Parliamentary privilege is the sum of certain rights enjoyed by each House collectively and by members of each House individually, without which they could not discharge their functions, and which exceed those possessed by other bodies or individuals.

Statement 1 is Correct: The Committee of Privileges (Lok Sabha) consists of 15 Members nominated by the Speaker. 

• Its function is to examine every question involving breach of privilege of the House or of the Members of any Committee thereof referred to it by the House or by the Speaker.

Statement 2 is Correct: Article 105 expressly mentions two privileges, that is, freedom of speech in Parliament and right of publication of its proceedings for Members of Parliament (MPs).

• The rules governing the privilege are mentioned in the Rule No 222 in of the Lok Sabha Rule Book and Rule 187 in of the Rajya Sabha rulebook. 

Hence option 3rd is correct.