sir,irimee is from jamalpur...and brahmaputra mail traverses jamalpur unlike awadh assam express which does not touch jamalpur...so the demand of extending must be from sahibganj loop line...anyway,it does not seem that this wish can be fulfilled because brahmaputra mail already runs upto the brim and has a long run from dibrugarh to delhi,extending it may add to the rush and delays