The ECB received allegations about Yorkshire fielding an ineligible player in their final group game, against the Nottinghamshire Outlaws.
[1] In an original meeting on 10 July, Yorkshire were summoned to Old Trafford and were told that they were to be thrown out of the tournament, with Nottinghamshire to be reinstated in the draw.
Ravi Bopara top scored with a 26-ball 47, and was backed up by Graham Napier who added a 20-ball 40, to his record knock of 152* in the group stages.
Boje top scored with an unbeaten knock of 58 from 43 balls, as Napier took 4-10 from his allotted four overs, earning him the man of the match.
Middlesex made an uncertain start, losing openers Billy Godleman and Owais Shah with only two runs on the board.
Only Eoin Morgan and Tyron Henderson would also reach double-figures as Andrew Flintoff was pick of the bowlers, taking 3-17 off his four overs.
Lancashire's reply got off to a similar start to the Middlesex innings, with both openers Gareth Cross and Lou Vincent going cheaply.
Steady knocks from Kyle Hogg and Glen Chapple left the Lightning with eighteen to win, off the final six balls.
Coming to the crease with the score at 54 for 3, was hero of Finals Day last season and the man of the match in this game, Darren Stevens.
Having been put into bat, the visitors took three early wickets, removing dangermen Phil Mustard, Shivnarine Chanderpaul and Paul Collingwood, with the score only on 26.
Only four players made it to double figures, with Jamie Dalrymple top scoring with 32, and had stern support from wicket-keeper Mark Wallace, who fired 26 off sixteen deliveries.