Ranchi, The Enforcement Directorate (ED) has attached land measuring 8.86 acre, allegedly owned by former Jharkhand chief minister Hemant Soren in Ranchi, as part of a money laundering investigation against him and his associates, the federal agency said on Thursday. It had filed a charge sheet against the 48-year-old JMM leader and four others --Bhanu Pratap Prasad, Raj Kumar Pahan, Hilariyas Kachhap and Binod Singh -- on March 30 before a special Prevention of Money Laundering Act (PMLA) court here.