we will talk to bbc persia all week as we move up we will talk to bbc persia all week as we move up to cyber attack —— the ra nsomwa re. somewhere cyber attack —— the ransomware. telefonica, somewhere cyber attack —— the ra nsomwa re. telefonica, deutsche bank, just to name two. let‘s bring it michelle fleury. is it possible to assess how much this will have cost big corporations?” to assess how much this will have cost big corporations? i think it is very early days at this point. you mentioned a couple of names and i can add to that. the french car—maker renault, i believe in tokyo, hitachi was another firm affected. companies have been shy, as well, in some cases to come forward. there may have been more that were affected that we don‘t yet know about. they might not like the adverse publicity that their clients might know that their systems were compromised. in terms of the cost, one security firm has put a figure out. b just check that figure with you. saying as much as $8 billion globally. it is notjust the disruption to business but then, of course, firms that have been affected