Demanding an investigation, Khan called Kejriwal the director of "Radio Jhootistaan" and thundered that he would no longer support the AAP government even if the Congress expelled him.
"I will also request the Congress to withdraw its support to the AAP," he added.
"He (Kejriwal) had promised the people of Okhla that he will probe the Batla House case, and had even distributed hand bills to this effect," the Congress legislator said.
Kejriwal, he said, was now backtracking. "He has betrayed the people of Okhla," said Khan.
