'Something clicked' - Somerset's Tom Banton on the secret behind his record 371 / Banton scores triple ton to put Somerset in control vs Worcestershire / Tom Banton's record-breaking triple ton puts Somerset in command / Tom Banton triple ton puts Somerset in command / Leach wicket sparks wild celebrations as Somerset win in EPIC finish against Surrey / Tom Banton century gives Somerset edge against Surrey / Blast holders Somerset beat South Group Surrey to boost quarter-final hopes / Leach eyeing England return after Somerset extension / Vaughan's son Archie, 18, signs professional deal at Somerset / Michael Vaughan's son Archie signs first professional contract with Somerset