UN Secretary-General Antonio Guterres gives a joint press conference during the Ministerial meeting "Lebanon, building trust: a viable security for the country and the region" on the support of the Lebanese security forces, at Foreign ministry headquarters, Farnesina palace, in Rome on March 15, 2018. Pic/AFP

UN Secretary-General Antonio Guterres has condemned a suicide attack on a police check-post near the residence of Pakistan's ousted prime minister Nawaz Sharif in Lahore.