Former Bihar deputy chief minister Tejashwi Yadav on Monday said he was worried about his father Lalu Prasad Yadav's "falling" health.
At the Asian Heart Institute in Mumbai, the RJD chief has been undergoing treatment.
"Visited my ailing father admitted in Asian Heart Institute, Mumbai due to various diseases. Perturbed to see his falling health & increased infection. Praying that he may recover soon under the around-the-clock monitoring & continuous medical care of specialist doctors," Rashtriya Janata Dal (RJD) leader tweeted.
On August 17, the Jharkhand High Court extended the provisional bail of Lalu Prasad.
Lalu is convicted in four fodder scam cases.
Granting the extension of the provisional bail, the bench of Justice Apresh Kumar Singh fixed August 24 as the date to hear the bail petition, reported PTI.