Complex sentence: In February 2009, Tchenguiz was sued by the Kampthing bank for an unpaid overdraft of £643m.HeH was relieved of his involvement with the company by the banks to which he owed debts through an offshore company called Oscatello based on the British Virgin Islands.
Split into simpler sentences: In February 2009, Mr Tchenguiz was sued by the Kampthing bank for an unpaid overdraft of £643m. Mr Tchenguiz was relieved of his involvement with the company by the banks to which he owed debts, through an offshore company called Oscatello based on the British Virgin Islands.