<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.bw cameron anakabiliwa na wakati mgumu kuhusu uwamuzi wake wa kumuajiri aliyekuwa mhariri wa news of the world andy coulson kuwa msemaji wake.  <response>: cameron has come under increasing pressure for his decision to hire ex-news of the world editor andy coulson as the conservative partys director of communications in 2007. 