The Nigerian army will begin a two-month national exercise, it said on Saturday, while denying the move was part of any security response to recent widespread demonstrations against alleged police brutality. Operation Crocodile Smile would run across the country from Oct. 20 to Dec. 31, the first time the annual exercise, typically concentrated in the Delta region, will be nationwide, Musa said. The move comes just days after the army said it was ready to step in and restore order, but Musa said in a statement that the exercise “has no relationship with any lawful protest under any guise whatsoever”. Nigerians demanding an end to the Special Anti-Robbery Squad (SARS) police unit and pressing for reforms and accountability have been rallying across the country.The army had on Wednesday issued a statement warning what it termed “subversive elements and trouble makers” that it was “ready to fully support the civil authority in whatever capacity to maintain law and order and deal with any situation decisively”. Protesters have been using Twitter and the #EndSars hashtag to spread photos and videos showing alleged police brutality.