CHAMAN: The Bab-e-Dosti gate at the Pakistan-Afghanistan border remained closed for the seventh consecutive day. The bilateral trade activities remained suspended, due to which long queues of trucks and NATO containers were lined up at the border. The meeting between the officials of the two countries also failed to reach to a conclusion. The citizens, especially traders on both the sides are facing severe problems due to closure of the Bab-e-Dosti.