PAKISTAN:At least not less than 21 people were killed last week Wednesday when gunmen attacked the Bacha Khan University in Khyber Pathtunkha's Charsadda town. The gunmen,underc the cover of thick,wintry fog had scaled the BKU walls before entering buildings and opening fire on students and teachers in classrooms and hostels. Authorities had said the attack was planned and carried out by Pakistani Taliban militants based in neighbouring Afghanistan. However,five suspects have been arrested for acting as "facilitators" to the bloody attack. The Pakistan government has called on the Afghan authorities to c-operate in its investigations to bring the perpetrators to justice.