KK has quite a good track record and also reputaion. I Think alongside G4S,it could be very well be the best private army around. Majority of embassies especially those in Muthaiga,Runda,Gigiri area use KK,including that big complex along UN Avenue.
Much as what you are alluding to is not exactly impossible,I would like to suggest that the thrust with which you are putting this forth is misplaced and could actually be an isolated technical issue upon which you have not acted diligently.
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