Israeli military database indicates only a quarter of Gaza detainees are fighters

Elderly woman with Alzheimer's, medical workers and children among 6,000 Palestinians held

Only one in four detainees from Gaza are identified as fighters by Israel's military intelligence, classified data indicates, with civilians making up the vast majority of Palestinians held without charge or trial in abusive prisons.

Those jailed for long periods without charge or trial include medical workers, teachers, civil servants, media workers, writers, sick and disabled people and children.