A little help please

Got these this morning at the wetlands in Canberra, it was feeding in amongst the reeds.

My first impression was a WB Scrubwren but the white is not prominant enough then thougt maybe juvinile but the eye colour is wrong......any ideas?

bird-1426 by rawshorty, on Flickr">[/url] bird-1426 by rawshorty, on Flickr

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bird-1423 by rawshorty, on Flickr">[/url] bird-1423 by rawshorty, on Flickr

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bird-1418 by rawshorty, on Flickr">[/url] bird-1418 by rawshorty, on Flickr