内容摘要：This includes a raft of new technology, from drones and night vision goggles, to surveillance cameras hidden in the forest.

This includes a raft of new technology, from drones and night vision goggles, to surveillance cameras hidden in the forest.

But with so little to go on, those following his condition closely are wringing every word - or missing word - for meaning.Inevitably, many have also been wondering about the future.

The Pope was frail even before this infection, so there has been speculation over whether he might resign.The Quotidiano Nazionale newspaper calls it the "fluttering of crows" over St Peter's, inevitable at the "sunset" of any Papacy.It's even louder this time since Benedict XVI set a precedent and stepped down in 2013, the first Pope to do so in six centuries.

Francis has said before that he would consider resigning if he can't carry out his duties."His instinct will be to carry on as long as he can and is able to," believes Austen Ivereigh, who co-authored a book with Pope Francis.

"He's shown he doesn't mind being a weak and frail Pope; he can be a Pope in a wheelchair, or one who gets ill regularly and that's ok."

All the same, if his health prognosis were too bad, the author said, "then the [resignation] issue might arise."A patchwork teddy bear, one of several special keepsakes created for Cher's loved ones, sat between them on the sofa, sewn together from fragments of her old clothes.

"We didn't want to keep all her stuff in bags," Ms Jacobs explained, pointing out one patch, from a dress Cher had worn when they went to watch Beyoncé together, and another from a T-shirt she remembered buying her when she was a teenager."Her smile went from ear to ear," said Ms Jacobs.

Ms Maximen described her granddaughter as "fearless and adventurous", remembering how, one morning eight years ago, she'd disappeared during a trip to Barbados and returned explaining she'd met some local fishermen and was proudly showing off her catch."I just keep thinking she is on holiday," she said. "The hole in my heart will never be filled."