2d Crisp, cylindrical sweet.(6,4) (?r?n?y-?n?p) 21ac Cybernetically assisted.(6) (?i???c) 14ac Appropriating without authority.(8) (?s?r????g) 3d Cipher using pairs of letters.(8) (?l?y-?a?r)15ac desired outcomes.(10) (?l?y-?a?r) 20d Impacted. (6) (s?r?c?) 24d Youths with parkas and scooters.(4) (m?d?) maybe Mods? 4d Welsh form of Jane.(4) (?i?n)