the standard tends to be relevant. so anything really related to the subject matter is fair game, two exceptions. one, anything that banker or her brother spoke about with their attorneys, financially, any legal advice, that would be protect, or anything relating to potential criminal liability under the fifth amendment to the us constitution. but other than that they are going to have to answer the questions posed by the lawyers here. challenging times all round. thank you very much indeed. kimberly wehlejoining us. kimberly wehle joining us. thank kimberly wehlejoining us. thank you. after months of negotiations, david bowie s estate has sold the singer s entire catalogue of songs to the warner music group. the amount hasn t been disclosed but is reported to be upwards of two hundred and fifty million dollars. bowie, whose hits included heroes and let s dance, died in january 2016. the bbc s tim allman has the story. # there s a star man waiting in the sky.