Jack Leach claims eight as Somerset seal record-breaking win over Gloucestershire
Spinner backs up first-innings five-for as on-loan teen Jacob Bethell impresses in Gloucestershire's second innings
Spinner backs up first-innings five-for as on-loan teen Jacob Bethell impresses in Gloucestershire's second innings
Gloucestershire struggle to 119 for 4 in reply to visitors' 591 for 7 declared
Four first-day half-centuries give visitors upper hand in West Country derby