how do we fix it? how do we fix it. when we talk to recruiters we are pretty particular. if you're not going to show us a diverse candidate list, gender and ethnicity, we are not going to work with you. you really have to instil the minimum requirements. you want to make sure you're making a concerted effort to hire within those minority groups. back at st thomas's hospital, the operation is nearly over. this is where we're at with surgery, where the surgeon can pilot a robot which actually is in the patient. it's properly humbling what's going on here, when you think about it. the surgeon over there is piloting a robot over there that is removing someone�*s cancer.