Preview crossword

Across

• 1 acrossOld issue returning to dog United (3-4)
• 5 acrossEnglish accountant invested in best digital protection (6)
• 10 acrossSkipper without one, installing small windlass (7)
• 11 acrossObsessive solver's first to welcome setter's 'beasts' (7)
• 12 acrossArgument rages on in broadcast (9)
• 13 acrossRevolutionary and others dead (4)
• 15 acrossSaracens usually suppressing official body count? (6)
• 16 acrossWading birds principally nesting in cracks and crevices (8)
• 17 acrossHe, perhaps, peers around Grandma's skirts (5,3)
• 20 acrossSecure a new job requiring no energy (6)
• 22 acrossEnthusiastic about visiting twin town (4)
• 23 acrossBob holing out for bogey? (9)
• 27 acrossOperative elected to join professional body (2,5)
• 28 acrossSalt is taking seconds for diffusion (7)
• 29 acrossSettled West End cast having week off (6)
• 30 acrossChild in Kenya's oddly denied offal (7)