Gaza: At least 21 killed in Jabalia refugee camp fire

At least 21 people - including 10 children - have been killed by a fire in a building in a densely populated refugee camp in the Gaza Strip, a hospital director has told the BBC.

The number of deaths at Jabalia refugee camp following the fire - which is now under control - is likely to rise, Dr Salah Abu Laila added.

A local security official told the BBC an initial investigation suggested there was a gas leak from a kitchen.

Jabalia is one of eight camps in Gaza.

Dr Abu Laila, director of emergency services at the Indonesian Hospital in north Gaza, described the fire as "huge", with videos on social media showing the entire building engulfed in flames.

One local resident who rushed to the scene said that gasoline was stored in the building to "operate a generator".

An eyewitness told the BBC: "It is very difficult, children and women burning without the possibility of saving them."

According to the security official, the family had been celebrating the return of one of their relatives from abroad.

Deadly fires - often caused by candles - have become a regular occurrence in Gaza because of severe power shortages.

These are linked to the blockade imposed on the territory by Israel and Egypt and internal Palestinian political disputes.