Australia needs to tighten up in spin bowling department, feels Steve Rixon

Australia fielding coach Steve Rixon believes the team needs to tighten up in the spin bowling department ahead of their series against South Africa at home.

The three-match Test series between Australia and South Africa will begin on Friday. Nathan Lyon would be expected to lead the home side's spin department. Rixon believes that Lyon is a fine bowler who needs a little bit of fine tuning and expects him to grow from strength to strength.