It's 5 to 2 a.m. on Christmas Day , but this GK X-word is driving me mad. HELP, please,anyone who's around in the next day or two, with 2D: Could it be Ex Nobo? 4D Channel for removing a fluid (7) - I have -F-T-K- 10A Interjection of mock dismay (3) --E 28A Word from Spenser meaning to illuminate (8) - have tried everything, and to think I studied The Faerie Queene at university!! Many thanks to all, and have a good day.