<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.bosi louis van gaal kwasasa analazimika kusaka namna ya kuimarisha eneo la ulinzi katika kikosi chake mwezi januari wakati huu ambapo united ikiwa imekusanya alama tano tu katika michezo mitano tangu kuanza kwa msimu mpya wa premier league huku ikiwa tayari imeshatolewa katika kombe la capital one na mk dons.  <response>: boss louis van gaal desperately needs to bolster his defence in january, with his side having taken just five points from their opening five premier league matches and already having crashed out of the capital one cup to mk dons. 