I didn't know Sean unfortunately but knew Dicky well having gone through the training mill in the same era. A warmer, more rounded bloke would be a rare find. When my course was in the poo for a slightly singed door in the THOM mess he was a loyal supporter who helped keep the feds at bay.
The wake in the Cosford mess was awesome complete with the repeated tannoy baiting of Wg Cdr S Cribbly whose continuous demands for less noise were ignored by all...........Dick would've loved that.