As Akhilesh Yadav and Tejashwi Yadav - the main opposition forces in Uttar Pradesh and Bihar - addressed a joint press conference today, a question on Rahul Gandhi and Congress was meant to rub in their difference on a core alliance question. But Tejashwi Yadav, the son of jailed RJD leader Lalu Yadav, deftly handled what could have been a tricky question.