Ratan Tata, chairman, Tata Sons today said an integration committee would be formed to oversee the merger of Tata Steel and Corus after which the Anglo-Dutch firm would be delisted.Tata told reporters here that the committee would be formed soon, and would comprise representatives from both Corus and Tata Steel.Post integration, both Tata Steel and Corus would virtually be a single company.B Muthuraman, managing director, Tata Steel said Corus is likely to be delisted from April.Ratan Tata and Corus chairman James Leng were in Jamshedpur to mark the Founder's Day celebration of Tata Steel.He said Corus shareholders would consider Tata Steel's $11.3 billion offer to acquire Corus at an Extraordinary General Meeting on March 7.Once the shareholders approve the proposal, Corus would be delisted from the stock exchanges and would function as a subsidiary of Tata Steel from April, he added.