<span style="color: #222222;">In Malaysia, three people were killed and 24 injured when a powerful explosion rocked a shopping mall in the state of Sarawak.  </span><br />'' <br />'' <span style="color: #222222;">The official news agency  Bernama said, the blast could have been caused by a leaking gas tank. </span><br />'' <br />'' <span style="color: #222222;">Head of the fire rescue department in the state capital Kuching, Wan Abdul Mubin said, the explosion happened near a store on the ground floor of the shopping mall that was undergoing renovation. </span><br />'' <br />'' <span style="color: #222222;">He said, the cause of the explosion is being investigated. </span><br />