Subhash Chandra-led Essel Group companies Zee Entertainment and Dish TV have denied links with Nityank Infrapower and Multiventures, which is reportedly under probe over suspicious demonetisation deposits. Nityank Infra is an "independent company and does not belong to Essel Group", it added. The involvement of Essel Group in the probe is being done only with "malicious intent", it further said.