Dispur police have seized the vehicle carrying Pranab Boro to Dispur for self immolation on February 24.
The red coloured Nano vehicle belonging to Nagen Pegu in Six Milke areas was seized on Saturday evening.
On Sunday morning it was shifted to Panbazar police station were Akhil Gogoi along with 6 other KMSS activists are being kept.
A team of high level police officials is understood to have been grilling Gogoi and his associates in this connection.
Towards the evening they would be produced before the court to seek them in police remand.
All they were arrested from their residences on Sunday wee hours which runs into a hail of protest.