unilaterally

adv

1. In a unilateral or one-sided way.

   “When it was the defense’s turn to try to rebut the prosecution’s case, lawyers for Mr. James called just two witnesses [—] two former councilwomen who tried to bolster the assertion of Mr. James that he could not approve property sales unilaterally.”

   “One can trace the first blunder to December 1949 when India kept quiet after Beijing unilaterally closed down the Indian Consulate in Kashgar, Sinkiang (today Xinjiang).”