COLOMBO — President Anura Kumara Dissanayake’s anti-narcotics council took up the question of executing drug offenders on Monday, reopening a debate that has surfaced twice in three decades and collapsed both times. The President’s Media Division said the “Ratama Ekata,” or A Nation United, National Operations Council met at the Presidential Secretariat and concluded that trafficking now threatens the economy, the tourism industry, and the country’s social values, and that harsher laws were nee