Israeli Prime Minister Benjamin Netanyahu says he "feels very good" after being taken to hospital - and has admitted it was "not a good idea" to be out in the sun without a hat and water.In a video statement hours after being admitted for apparent dehydration on Saturday, the 73-year-old said: "Thank God, I feel very good."He thanked medics and the public for messages of support and said he had "one request" - for people to drink water and act safely in the scorching summer heat.

Israeli Prime Minister Benjamin Netanyahu says he "feels very good" after being taken to hospital - and has admitted it was "not a good idea" to be out in the sun without a hat and water.In a video statement hours after being admitted for apparent dehydration on Saturday, the 73-year-old said: "Thank God, I feel very good."He thanked medics and the public for messages of support and said he had "one request" - for people to drink water and act safely in the scorching summer heat.