Admiral Mike Mullen, the Joint Chiefs chairman, says the United States should know by the end of this year whether the strategy is working.
VOA: special.2010.06.26
Polk asked Congress to give him permission to end the joint occupation agreement.
VOA: special.2009.02.19
Sue Blackwell, an English lecturer at Birmingham University, told BBC Radio 4's Today programme a boycott would involve not attending conferences at the three universities and an end to joint grant-funding applications.