Why Daesh don't use the picture of Sheikh Osama & Sudans's pres Omar Bashir picture of celebrate/handshake/hug to show OBL are with Tagut murtad O

Why Daesh don't use the picture of Sheikh Osama & Sudans's pres Omar Bashir picture of celebrate/handshake/hug to show OBL are with Tagut murtad O