Question: What is the most recent team that the on-field captain for the NatWest t20 Blast for the Glamorgan County Cricket Club in 2014 played for?
Sentence (from "Warwickshire County Cricket Club in 2014"): In 2014, Warwickshire competed in the first division of the County Championship, Group B of the Royal London One-Day Cup and the North Division of the NatWest t20 Blast.
Relevant evidence: No