...being a general presumption in favour of the constitutionality of a legislation under challenge in case of allegations of violation of the right to freedom guaranteed by clause (1) of Article 19 of the Constitution, on a prima facie case of such violation being made out, the onus shifts upon the State to show that the legislation comes within the permissible restrictions set out in clauses (2) to (6) of Article 19 and that the particular restriction is reasonable. It...professions. However, this is not an absolute right and is subject to reasonable restrictions under Article 19(6). It cannot be gainsaid that litigants are also members of general public and if in their interest, any rule imposes a restriction on the entry to the legal profession and if such restriction is founded to be reasonable, Article....(b) Each restriction must be reasonable.(c) A restriction must be related to the purpose mentioned in Article 19(2...