YSRCP legislator, Alla Ramakrishna Reddy, slammed Andhra Pradesh (AP) Assembly Speaker, Kodela Siva Prasad for inviting them to Assembly session, without disqualifying the defected MLAs. Calling the action of Siva Prasad as 'shameless,' he said that first he should disqualify the erring MLAs. Even as the monsoon session of AP Assembly began today, Opposition YSRCP decided to boycott it. In a letter to the Speaker, the party stated that they will not attend Assembly until the defected MLAs are disqualified. The session will be on uptil September 19th.