Tower blaze:

Theresa May announces full public inquiry into tragedy as donations from public flood in.

Police fear they may never identify all of those killed in the Grenfell Tower disaster.

Six bodies have so far been recovered from the gutted 24-storey tower, while 11 have been located inside but cannot yet be removed.

Currently, 17 people are known to have died in the blaze, six of whom have been provisionally identified, but the death toll is expected rise significantly.

Metropolitan Police Commander Stuart Cundy said: “It may be – and I just don’t know – it may be that ultimately some victims remain unidentified.

“I won’t know that until we’ve gone through the full recovery from Grenfell Tower and we know exactly what we’ve got and I anticipate that is going to take a considerable period of time.

“Not just the immediate recovery of the bodies we have found but the full search of that whole building, we could be talking weeks, we could be talking months – it is a very long process.

“There is a risk that sadly we may not be able to identify everybody.”

Prime Minister Theresa May ordered a full public inquiry into the disaster amid mounting anger that the fire might have been preventable.

Speaking to reporters, Mr Cundy’s voice at one stage cracked as he revealed the emotional toll the events had taken on him.

Asked if the death toll could climb to triple figures, he said: “From a personal perspective, I really hope it isn’t.

“For those of us that have been down there, it’s pretty emotional, so I hope it is not triple figures, but I can’t be drawn on the numbers.”

One of the first victims was named as 23-year-old Syrian refugee Mohammed Alhajali.

A total of 30 people continue to receive hospital treatment, of which 15 are still in critical care, all of whom have now been identified and reunited with family.

A criminal investigation has been launched in the wake of the devastating fatal fire.

It followed calls for those involved in the building’s recent renovation – which many claim posed a major safety risk – to face prosecution.

“We as the police have started an investigation, I mentioned when I was down at the scene this morning that one of our very senior investigating officers is leading that for us,” the commander said.

“We as the police, we investigate criminal offences – I am not sitting here and saying there are criminal offences that have been committed, that’s why you do an investigation, to establish it.”

Detective Chief Inspector Matt Bonner, from the homicide and major crime command, has been appointed to lead the investigation.

The fire was initially extinguished shortly after 1am yesterday – a full 24 hours after the first alarms were raised – paving the way for tentative searches in Grenfell’s worst-affected areas.

But the blaze flared up again yesterday afternoon, forcing search teams to scale back their efforts.

Detective Superintendent Fiona McCormack said the lingering threat had also hampered the process of recovering bodies.

“At this moment in time, the fire is still ongoing, so it is not safe to take people out of the tower,” she told reporters.

The police’s casualty bureau was said to have received 5,000 calls during the chaotic first day of the investigation.

Around 400 people were reported missing, but Mr Cundy downplayed the figure, saying it added up to more people than actually lived in the block. One person was reported missing 46 times, he added.

Earlier, the scale of the investigation facing emergency services was set out by London Fire Commissioner Dany Cotton.

She said: “This is a large building, there will be a large amount of building work required internally.

“Before we do that, we are going to utilise some specialist dog training teams that we have, that will go through the building and the surrounding area looking for any identification of people.”

She said “a good half” of the building had yet to be searched in detail, adding: “It is the upper floors which will be more challenging and will need some additional shoring up for us to be able to get in there.”

Ms Cotton added: “This will be a detailed fingertip search.”

Pictures: PA/Getty/AP. The charred and smouldering Grenfell Tower block, top; London Mayor Sadiq Khan who was heckled during his visit to the site, top right; Prime Minister Theresa May speaks to members of the fire service at the scene, above; and, far right, the blaze at its height.