ISLAMABAD    -    President Dr Arif Alvi Thursday approved to confer Tamgha-e-Imtiaz posthumously to three Chinese teachers killed in a terrorist attack in Karachi on 26th April. The award was conferred in recognition of their services for strengthening Pakistan-China relations and promotion of relations in the field of education and culture. The President signed the summary sent by the PM office on  the matter under Article 259 of the Constitution and Decorations Act 1975. On April 26, a female suicide bomber targeted a vehicle carrying faculty members of Karachi University’s Confucius Institute, killing three Chinese nationals and their local driver. The president approved national awards for Huang Guiping, Ding Mupeng and Chen Sai.