Last modified on Mon 15 Mar 2021 18.02 EDT The investigation He was silent for 30 years, but now you canât shut him up. Clive Walsh may be a crappy brother, but heâs a great witness. Thanks to him, we know all five plods exited the Ford Granada that night, heading in the same direction. Matthewâs racially aggravated assault on Ram three weeks earlier seems likely to have been the inciting incident. Another big help is Hendon trainer Ian Henderson. We can park his gammon tendencies for now and admire the priceless insight he gives us into the suspects. Ram is a smart but âcocky little runtâ who âused to play the race card at every opportunity â still doesâ. Dean, meanwhile, is a fast thinker with a great analytical brain. Then thereâs the alpha of the group, Liz. The Prof, they called her â a natural leader. She was thick as thieves with Fiona, âthe wet blanketâ, a born copper if ever there wasnât one. Gentle giant Rob ânice-but-dimâ Fogarty completed the group, who formed something of a gang seemingly based on familial disapproval of their career choice. None had a guest at the passing-out party.