The bus driver was not a Witness, and he had reservations about being with the Witnesses for ten days.
وَبِمَا أَنَّ سَائِقَ ٱلْبَاصِ لَمْ يَكُنْ شَاهِدًا ،‏ فَلَمْ يَرْغَبْ أَنْ يَقْضِيَ عَشَرَةَ أَيَّامٍ بِرِفْقَةِ ٱلشُّهُودِ .‏