The opposition raised the issue in the Assembly earlier in the day.
Lalu, who was released on bail in a fodder scam case on Monday from Birsa Munda Central jail, had been to Deori temple, about 40 km from here, the same day to pay obeisance.
After addressing a press conference yesterday morning, the former Bihar Chief Minister went to Rajrappa temple in Ramgarh, about 45 km from here, where the events allegedly unfolded.
(With PTI inputs)