The United Nations has called on Israel to stop firing on crowds in Gaza near aid sites. Around 400 Palestinians have been killed since the end of May, when UN agencies were replaced with an Israel-approved group called the Gaza Humanitarian Foundation for aid distribution. Read more: https://www.cbc.ca/1.7564256 »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: http://bit.ly/1Z0m6iX Follow