Barclays plc & Anor v Villers & Anor.    In 1994 the administrators of 'B & C' commenced proceedings against 'BZW', a subsidiary of Barclays, claiming damages arising out the circumstances in which B & C acquired Atlantic Computers plc in 1988. Barclays and BZW were insured against professional indemnity risks by Lloyd's underwriters and notified them of the claim. By a 1997 settlement agreement the insurers accepted liability for 50 per cent of the amount of Barclays' liability including costs.