An FA Cup winner in 1991, Justin played 276 times for us between 1990-2000 and managed Newport between 2011-2015, during which time he staved off potential relegation from the Conference and secured a return to the Football League for the first time in 25 years via a Wembley play-off win. He left for Gillingham with The Exiles sixth in League Two.
Now boss at Leyton Orient, Justin will be a keen viewer when his two former teams meet at Rodney Parade in the fourth round of the FA Cup on Saturday.
Who better to explain what we can expect in south Wales?