The death has been announced of the Czech musician and media entrepreneur Radim Parizek.
Aged 67, he succumbed to complications caused by a recent operation.
Known primarily as the drummer of the heavy metal band Citron, he entered the media business by founding Radio Cas in 1998.
Parizek was the head of Digital Broadcasting, which operates the DVB-T2 Multiplex 24 in the Czech Republic.