Can RERA entertain a complaint against builder wherein complainant does not seek any relief himself

I have an ongoing dispute against a builder for his cancellation of my allotment. he cancelled my allotment despite taking about 95 % of the cost without any logic or justification to get me on my knees to acquiesce to his illegal demands. i have cases in Civil, Criminal and Consumer forum against the builder, but yes the builder has influence to see that the cases do not come up for hearing. however i have not approached RERA because at the extent time , RERA was issuing very perverse judgements in favour of this particular builder. now having my cases already pending in three forum, can i simply make a complaint in RERA against the builder for his cheating and unethical practices. without seeking any specific relief for myself in the RERA forum since that is being sought elsewhere, and i would not want to be accused of forum shopping. The cancellation of allotment and consequent Civil case dates back to march 2016, and the City Civil court (for very obvious reasons) is still to determine whether it has jurisdiction in the matter!