the thought also went through my mind that i m the only medical professional here and that, if he does become more unwell, that everyone s going to be looking to me to do something, so, yeah, it was a big weight of responsibility. after 54 hours underground and being carried on a stretcher george still faces months of treatment but is determined to return to caving and become a rescue volunteer, joining the team which saved him. if there was a message you wanted to give them, the people who turned out and travelled to come and help you, what would it be? i would just say thank you from the bottom of my heart, really, and i d alsojust let them know that the beer that i owe them is on the way. this is outside source live from the bbc newsroom. 0ur lead story is borisjohnson boris johnson says borisjohnson says he welcomes