10ac Sir Alec Douglas-Home was Lord( ?u?g?a?s) 32ac Tributaries of North Esk or Whiteadder sounds like liquid colouring! (D?e water) 26d Rot kink to find (???????) of Auchterhouse,Skene or Largo .ang(K?r?r?t?n) 31d Type if panel found atop the Scottish Parliament buildings.(s?l?r)