Which one of the following is not a manifestation of inter-union rivalry?

A. A registered union pressurising the employer to call it for negotiation on issues which are already agreed upon with the recognised union

B. A registered union claiming it self to be the majority union and as such pressurising the employer to accord the recognition status to it

C. Two rival groups of members emerging within a union expressing their support to two separate office bearers of the union

D. The members of two registered unions getting engaged in a blame game while performing a job that calls for team work

Answer: Option D