Sudan new sig/date (03.2015) 2-pound note (B407b) confirmed

Sudan_CBS_2_sudanese_pounds_2015.03.00_B407b_P70_BE_57366699_f
Sudan_CBS_2_sudanese_pounds_2015.03.00_B407b_P70_BE_57366699_r
B407b: Like B407a, but new signature and new date (MARCH 2015). Prefix BE.

Courtesy of John Miscall.