Gatland pays tribute to "grumpy" Jenkins

Wales coach Warren Gatland pays tribute to Wales and British and Irish Lions prop Gethin Jenkins ahead of his 100th cap against Argentina.

Jenkins becomes the fourth Welsh player, alongside Gareth Thomas, Stephen Jones and Martyn Williams, to win a century of caps for Wales.

Gatland also reveals that Jenkins, prop Adam Jones and scrum-half Mike Phillips are the three players he needs at the 2015 Rugby World Cup.

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