Tamil Tiger rebels have sent 12 female suicide bombers to stage simultaneous attacks on President Chandrika Kumaratunga 's motorcade in Colombo .
<response> <organization>Tamil Tiger</organization> rebels have sent 12 female suicide bombers to stage simultaneous attacks on President <person>Chandrika Kumaratunga</person> 's motorcade in <location>Colombo</location> . </response>