Originally posted by la lapine blanche:
Say as an example Person A has accumulated negative karma from previous life. Now I understand that the consequences are related to the nature of the original negative action - so lets say they were a robber and now the karma is
going to result in them being stripped of their possessions in their current life.
This means that they have to come into contact with a thief in order for this to happen. Does their karma impel someone to steal their things who wouldn't otherwise have done? Or how does this work? I suspect I am looking at this in totally the wrong way. But I don't understand if the times when I have treated people badly is partially because I was delivering the "consequence" of a previous negative action of theirs in the past (I'm not trying to get out of responsibility, I know I'm still to blame

)
Everybody does their best. That is a given. Everybody tries their best. Your best may not result in the effect that you desired due to the influence of karma.
For example, you give to a begger. The begger can take your help and use your charity to start a new life or he might end up begging his whole life because you gave to him when he begged.
In his head, he thinks, "hey begging is easy... I begged and he gave to me."
or he might think, "good, with this help I am able to make a decent start with my life."
You do not on purpose do bad deeds but your good deeds might have bad consequences...