Michael Jackson’s mother Katherine Jackson has hit back at her son’s estate executors, claiming that they are holding all of the assets in the estate to keep control over them. This comes after her grandson Blanket “Bigi” Jackson filed legal documents against her. Days ago, Michael Jackson’s youngest son, Blanket “Bigi” Jackson, initiated legal proceedings against his grandmother, Katherine Jackson. This surprising action is one of the latest events in the ongoing dispute over Michael’s estate. The conflict escalated after Katherine responded by accusing the executors of the estate of exerting…