Arvind Kejriwal says he will stay inside jail, "Hum bahar nahin niklenge" from inside the police van. There were about 250 supporters at Janpath since 11 am demanding a probe against union minister Salman Khurshid. The march was organised by Rashtriya Vikalang Party and supported by Kejriwal-led IAC.

The march started from Janpath but was prevented by police after 100 metres at the Rajpath crossing.

Mr Khurshid has insulted the office of Law Minister BR Ambedkar was once in this seat. A case should be registered against Mr Khurshid and his wife. Till he is declared innocent, he should be out of the Cabinet," he said.

Both Mr. Khurshid and his wife are very powerful people. They will be able to cleanse the evidence. They can put pressure on witnesses. They should be arrested to prevent this," Kejriwal said.