Everybody is making really good points here. I think it may be overreaching to consider normal child activity as abusive. Basenjis (in general) ARE a little less tolerant of normal childhood shenanigas (sp?) than lots of other breeds (in general). But that doesn't mean they are (in general) not appropriate for families. A basenji with good temperament AND good social skills may object to being accidentally fallen on, but will not do any actual damage….where a lab may not notice being fallen on.
Most families who are interested in investing time, money and love in a dog are not going to let their children be abusive the family pet. But kids do run, they do trip, they do throw balls, they do accidentally sit on a basenji under a blanket (ask Querk!), they do run around with food, and drop food, and try to pick it back up. There are lots of possibilities for bad dog behavior that have nothing to do with bad child behavior. So let's not exclusively blame kids.
In the brutally honest picture of it...dogs are dogs.....and they should be viewed and treated and respected as that. Parents are responsible, bound by love, genes, social pressure and LAW to keep their children safe. And if a dog is going to bite a child in the normal course of everyday life...then yes, the dog will lose.
IMO, if there is any doubt that a dog might not be okay with young kids, then the safest option is to not place with children. But, there is a HUGE difference between 5 and 12...and a lot of dogs would be fine with seven year olds that would hate living with two year olds...kwim?
I guess what I am trying to say, is that every dog in every situation is unique. I don't know if it benefits anyone to say 'Basenjis aren't appropriate for families with small children'