Friday 20 February 2015 11:05, UK
With the Cheltenham Festival fast approaching and the prospect of some final clues this weekend, GC answers your questions.
Simply email your questions to email@example.com with 'GC chat' in the subject line and Graham will answer the best of them from 11am on Friday.
You can get to the front of the queue by emailing now, but we'll also accept questions throughout the hour-long chat. We'll try to get through as many as we can in the hour - we appreciate every email we receive but it helps if you can keep them as succinct as possible.
GC will be looking ahead to the Fez, reflecting on last weekend's action, the major news stories, in fact everything. Email us now and if it's not libellous or unpleasant, we'll try to get it covered.