Kolkata: Another senior official of the Hyderabad-based construction company IVRCL, responsible for construction of the Vivekananda flyover which partially collapsed on March 31, was arrested today.

Nine other IVRCL officials had been arrested earlier. Manager, Civil Execution of IVRCL Niloy Roy was arrested by Kolkata Police sleuths from the central part of the city this evening when he was waiting to meet somebody, a senior police officer said.