You can comment/criticize/blame/scold/degrade/disrespect one particular person by name, a political party, movement, organization, company, group, association, team or product but you SHOULD NOT do so in general on a community, race, religion, colour, culture, caste, sex,...
@itzSekar IUML is not possible.
Option 1 is easy to achieve, but not good for long term.
Option 3 with VCK in place of IUML is possible, with the arrangement of power sharing.
I guess Vijay was already ready for power sharing.