Johann

Her grandfather, Agustí Montal Costa, was also president, a tenure fondly remembered by fans for the arrival of the legendary Dutch player Johann Cruyff at the club in 1973.

During a session of her masterclass, Tár told students that their worries about performing a piece written by Johann Sebastian Bach were unfounded.

But over email the elusive owner of eXch - Johann Roberts - disputed that.

Benetton's surprise 32-25 victory over La Rochelle at home meant Johann van Graan's side slipped from fourth to fifth in Pool 2, and into the Challenge Cup.

Johann van Graan's side lead the way domestically but their form had not translated into Europe, with opening defeats by La Rochelle and Benetton.