NEW DELHI: AAP leaders Prashant Bhushan and Yogendra Yadav have offered to quit the national executive and all other party posts provided national convenor Arvind Kejriwal accepts their terms on institutional reforms and volunteer engagement, among other things.The two leaders were voted out of AAP’s political affairs committee, the highest decision-making body, in a national executive meeting on March 4 after internal communiques disclosing rift in the party leadership were leaked to the media.Currently, in addition to being members of the national executive, Bhushan heads AAP’s national disciplinary committee and Yadav is the chief spokesperson. Sources close to both camps in the party confirmed that the duo communicated their offer to resign from the above posts and their conditions in a letter addressed to Kejriwal on Tuesday. The AAP chief's reply is awaited.While Bhushan admitted he has written a letter, he did not wish to disclose its contents. “Yes, we have (written) but I don’t want to discuss this. We will speak to the media only when something crystallizes,” he told ET on Wednesday.Party sources, however, told ET that the duo’s conditions are similar to the concerns raised in their joint note which was circulated in the national executive meeting on February 26. The two leaders in the fresh missive have sought autonomy for state units, greater volunteer engagement in decision making, bringing the party under the purview of RTI and hold regular meetings of party’s constitutional bodies.This development has come in wake of reconciliation efforts made by both warring camps in the party after Kejriwal returned to Delhi on Monday. The AAP chief appointed a delegation of four leaders, namely Sanjay Singh, Ashutosh, Ashish Khetan and Kumar Vishwas , to reach out to Yadav and Bhushan to resolve differences. This delegation met Yadav on late Monday night, but Bhushan, who wants to first meet Kejriwal personally, refused to see them on Tuesday. National Executive members Anand Kumar and Ajit Jha were then appointed to mediate on behalf of Yadav and Bhushan. The two sides have already held two meetings, which were described as “positive” by Singh and Khetan. They are expected to meet again this evening.Some leaders in the party, however, are apprehensive of the offer made by the dissenting leaders. “Earlier the two had offered to quit the PAC provided Manish Sisodia and Gopal Rai do the same. But when Sisodia and Rai agreed, Prahsant Bhushan went back on his word,” said a party spokeperson.