'The gangs and the prison really interests me... because of my history and experiences of mistakes and doing things wrong'
Calum Clark has a bruising on-field reputation, but the maligned Saracens' back row has his good side judging by his Venezuela visit to see how Project Alcatraz tackles gang crime.
Saracens strike back to close the gap as Harlequins win at Twickenham
Barbarians announce their return to action following last October's infamous cancellation versus England
View all Calum Clark news
Barbarians 13 banned and heavily fined as RFU stick boot in