On arrival here, Yadav told reporters "the situation will be clear by tomorrow."
"I have come here for holding discussion with Chief Minister Nitish Kumar and other JD(U) legislators and leaders over the developments taking place in the past few days to take a decision whether to continue in NDA or not," the JD(U) President, accompanied by General Secretary K C Tyagi, said.
Immediately after arrival, Yadav went to One Anne Marg, official residence of the CM, to hold deliberations with Kumar.
The sources said JDU) MLAs have been directed to be in Patna by 10 am tomorrow so that they could make it to the crucial meeting "any time".