Both the bowlers have previously been reported and suspended from bowling in international cricket after their bowling actions were found to be illegal. They were, however, allowed to resume bowling in international cricket after they underwent remedial work on their bowling actions and further testing.
Samuels was reported in February 2008 and resumed bowling in international cricket in September 2011, while Shillingford was reported in November 2010 and resumed bowling in June 2011.