Kent’s visually-impaired side were beaten at home by defending David Townley Memorial Twenty20 Cup winners Sussex Sharks on Saturday. Stand-in Sussex skipper Ian Morris lost the toss at the start of the First-Round match and Tom Barton, captain of Division 2 Kent, asked the visitors to bat. On a tricky slightly two-paced pitch, the away team started cautiously and lost their first wicket when Charlton Davis took a smart catch at fine leg to dismiss Mark Bond for 25. Sussex’s innings was anchored by Joe Harrison, who carried his bat for an unbeaten 63 off 53 balls, bringing up his 50 with a che…