we have a special report to start the programme. we have a special report to start the programme. the bbc has seen evidence that doctors, nurses and other hospital staff were detained, beaten and prevented from carrying out vital medical duties when israeli forces overran the nasser hospital in gaza last month. we ve also heard accusations that some detainees were stripped and kept in stress positions for several hours. israel said it occupied nasser believing it was used by hamas and several released israeli hostages have said they were held there. wyre davies reports and a warning, you might find some parts of his report distressing. not for the first time in this war, israeli soldiers have been filmed standing over stripped and kneeling detainees in gaza. but these are medical staff, detained after the israeli army overran the nasser hospital in khan yunis. most of them are still held captive. for weeks, the medics had witnessed israel s military advance closing in aroun