Best bet for the horse racing at Doncaster Tuesday 30th June

I said it would likely be a quiet start to the week but one I have been waiting on, and has been a non-runner more than once, finally runs today so I am on.
Ajax Tavern goes in the one-mile Free Tips Daily On attheraces.com Handicap due off at 3.00 up at Doncaster. A member of the Dirty Dozen for this season off the back of an impressive debut win on New Years Eve at Lingfield over seven he ballsed up the start somewhat at Haydock on his reappearance earlier this month and was perhaps lacking a bit of match fitness. The Richard Hannon trained gelding remains of interest on handicap debut stepping-up to the eight furlongs and at 22-1 is worth an each-way investment with the satchel swingers paying first four. 
Be lucky