Harikrishna's resigntion to Rajya Sabha ( though at fag end of tenure ) is said to be engineered by none other than UnionMinister Purandarewari and her husband Daggubati Venkateswar Rao . Naidu had toppled NTR with support of NTR family led by Purandareswari and Harikrishna as they did not like Lakshmiparvati taking their mothers place and NTR under her influence .
Finally it is the same combination that is likely to hit out at Chandrababu Naidu i nyet aanother August crisis , 18 years later .What is the game plan of Harikrishna and Purandeswari is to be seen now as except their brother Balakrishna who is under TDP chief influence rest of the family are opposed to Lokesh promotion.