Rai, who was currently on bail, was directed to surrender before the CBI Court.
Pathak is a 1987 batch IFS official and is currently posted as Additional PCCF Plan Programme and Afforestation at the office of PCCF, Odisha, since June 2, 2018.
According to sources, he is travelling back to Bengaluru from Bidar and is expected to appear before the CBI office in the City by evening.
Apart from the ED, the Central Bureau of Investigation (CBI) has also been probing the scandal.
Tunda was arrested by central agencies in 2013 on the Indo-Nepal border. Currently lodged in Ghaziabad jail.
On Sunday, the CBI officials took Mirza to Roy’s apartment on Elgin Rod, Kolkata, to reconstruct the day when money was allegedly handed over to the BJP leader by the IPS officer in 2014.
The court’s direction came after Virbhadra, his wife Pratibha Singh and others told the court that they have not received various documents filed along with the charge sheet.
Ahmed, who is also the younger brother of TMC MP Sultan Ahmed, has been summoned for questioning on June 10.