What to make of new-look Australia?

Moonda: Possibly career-saving innings by Cook

#PoliteEnquiries: Can Cook survive as SA opener?

Brettig: 'Australia's fielders need more cohesion'

Moonda: South Africa really had to work for their wickets

#PoliteEnquiries: What was Rabada's send-off to Maddinson?

'Amla's series just gets worse'

Let's talk about - Ball tampering

Brettig: Khawaja has learnt his lesson after Hobart

Disappointed with Faf's decision to appeal - Richardson

#PoliteEnquiries: Does SA spit cause reverse?

Brettig: Hazlewood showed why he loves the pink ball

Moonda: Du Plessis walked out to bat to the sound of boos

Mints take the shine away for Faf

Moonda: South Africa will desperately want 3-0 to shut mouths

Didn't want to miss out on the pink-ball experience - du Plessis

'I wasn't trying to cheat, I was shining the ball' - du Plessis

'Just another cricket ball' - Domingo

'Seems to be a daily occurrence on the field' - Domingo

'Hope I'm only judged on my bowling' - Bird

Too much being made of du Plessis episode - Gillespie

'Excited by new selections' - Gillespie

'It's about filtering my experience down to the youngsters' - Warner

Ferguson not giving up on baggy green

'We can build something new together' - Hazlewood

'I can help the younger guys' - Wade