"We have submitted a list of district wise incidents of attacks, assaults and intimidation of opposition candidates and workers during filing of nominations and sought his intervention," Leader of the Opposition Suryakanta Mishra said.
The governor's attention was also drawn to threats being held out to the opposition candidates to withdraw from the contest, Mishra said.
Alleging that the state government had scant respect for the Constitution, he said that it was unable to provide security to opposition candidates.