<span style="color: #222222;">In South Korea, seven tenants were killed and 11 others injured early this morning when a blaze ripped through a three-storey studio complex in Seoul, fire authorities said. </span><br />'' <br />'' <span style="color: #222222;">The dead and injured were mostly casual labourers or street vendors living in the dilapidated building, Yonhap news agency said.</span><br />'' <br />'' <span style="color: #222222;">While South Korea is technologically advanced and has risen to become the world's 11th-largest economy, many people who have missed out on its progress struggle to get by.</span><br />'' <br />''  <br />