More than 80 Indian companies have invested an estimated £1.5 billion in buying huge plantations in Ethiopia. The largest among them is Karuturi Global, one of the world's largest producers of cut roses. It has signed deals for just under 350,000 hectares to create what it claims is the world's largest agricultural land-bank. The Bangalore-based company, which has also bought farm land in Kenya, is growing sugar cane, palm oil, rice and vegetables.