Which entrepreneur and investor became a Dragon's Den panellist in 2015?

Touker Suleyman became a Dragon's Den panellist in 2015.

Suleyman is a British-Turkish Cypriot entrepreneur and investor known particularly for fashion and retail businesses. He founded Low Profile Group and became associated with the fashion label Hawes & Curtis, as well as Ghost, a British fashion brand. His commercial background made him a natural fit for pitches involving clothing, manufacturing and consumer products.

He joined the BBC programme during its thirteenth series, following the departure of several earlier dragons. On the show he has often discussed margins, supply chains, branding and retail distribution, areas closely connected to his business experience.

Nick Jenkins and Tej Lalvani are also former or current television dragons, but they joined at different times. James Caan was an earlier investor, so none of those names identifies the 2015 appointment.