Long and complex forensic investigation ahead for Grenfell Tower

Recovering victims' remains is a priority, with experts confident every person will be found. But establishing fire's cause will take months, they say

Forensic experts have spoken of the extraordinarily complex investigation that lies ahead at Grenfell Tower and predicted that establishing the causes of the devastating fire will take months.

In the coming days, recovering victims' remains would be a priority, they said, as investigators work against the clock to complete their search while the building remains structurally sound.