Gazas hamas controlled Health Ministry says 7,326 people have been killed in the strip after nearly three weeks of bombardment. More than 40 of them are children. And a senior un official is warning that many more will die from the catastrophic Aid Shortages caused by israels total siege. Israels military says it carried out a new raid in gaza overnight targeting hamas fighters, with ground units accompanied by helicopter gunships. These pictures, supplied by the idf, apparently show a Hamas Tunnel Being struck by a guided missile. Launch sites for anti tank missiles and command and control centres were also hit and the army says it killed a senior hamas commander. Its the second brief ground raid in as many days. Prime minister Benjamin Netanyahu has insisted a full offensive is coming. The main un agency in the gaza strip has again warned that its humanitarian work is becoming more difficult because of the lack of fuel in the territory. The head of unrwa said more aid urgently needs