The main border crossing between Turkey and the Iraqi Kurdistan region remains closed for a second day, as Turkey ramps up a military offensive apparently aimed at Kurdish militants in the country’s southeast.“The Ibrahim Khalil border crossing point is still closed and we don’t have any clue when the Turkish officials will decide to re-open it,” said Khalil Mahmoud, the mayor of Zakho district in Dohuk province, where the border is located.As the only official crossing point bet… This content is for registered users. Please login to continue. If you are not a registered user, you may purchase a subscription or sign up for a free trial .