High-profile telecommunications entrepreneur Jack Matthews pledges to turn around MediaWorks' flagging fortunes.

Protesters say The Block NZ promotes property speculation at a time of housing crisis

Spark has appointed the interim chief executive officer of MediaWorks as its new chief financial officer.

MediaWorks Investments has hired oOh! Media chairman Michael Anderson to lead the free-to-air broadcaster, replacing Mark Weldon.

The Block fans willing to pay to beat next week's queues got a sneak peak at the reality renovation projects in Meadowbank this afternoon.

COMMENT: Whoever replaces Mark Weldon will have no lack of challenges.

Mediaworks has been tipped to announce oOh! Media chairman Michael Anderson as incoming chief executive in the next few day, says

Broadcaster MediaWorks is in merger discussions with state broadcaster TVNZ, according to reports in Australian media.

Four and a half hours a week? Forty-five hours in total? Committing to The Block's latest season is a crazy thing to do. Here are some suggestions for a better use of your time.

This is Four's third official re-brand since it launched in 1997, so before Bravo takes over we examine a brief history of NZ's "youth channel".

Changes at the top of the beleaguered MediaWorks are not over, as speculation mounts it could soon have a new chairman.

COMMENT: The life of a CEO can be tough and Weldon's demeanour at the GeoOp meeting clearly showed that the MediaWorks job had got the better of him.

COMMENT: "I'm the smartest person in the room," I said to Hillary Bary. "My name is spelled with one l and two r's," she said.

COMMENT: Mark Weldon may have been the smartest guy in the room but that's seldom enough.

The Reserve Bank has banned MediaWorks from its media conferences as punishment for journalists leaking sensitive market information.

COMMENT: Here are some sizzling thoughts on how to present the news of the week.

COMMENT: When MediaWorks chief executive Mark Weldon resigned, the tribute flowed in. That's not a typo, writes Raybon Kan.

Following Mark Weldon's resignation this morning, we look at the highs and lows at TV3 in the last couple of years.

It's easy to forget that TV3's news division, as well as currently providing the country's best drama, also continues to function on a daily basis.

We take a look at the new reality shows coming to Mediaworks and NBC's new channel Bravo and decide if it's worth tuning in.

The fear is MediaWorks is losing too much talent. It needs to show it is still a serious competitor for visual news and current affairs.

MediaWorks and America's NBCUniversal International Networks have formed a joint venture to rebrand Channel Four as Bravo New Zealand.

Hilary Barry's exit from TV3 has not dented the position of broadcasting boss Mark Weldon with the Mediaworks board of directors giving him "full support".

Hilary Barry is expected to join TVNZ's Breakfast after her shock defection from TV3 - and TVNZ is reportedly writing a half-million dollar cheque for her.

The head of MediaWorks has made an embarrassing gaffe in an email to staff - in which he wrongly spelled Hilary Barry's name.

COMMENT: MediaWorks owner Oaktree Capital is more closely overseeing TV3, Four and half the country's commercial radio stations.

So - was Celebrity Family Feud cross-promotional heaven or hell, asks Duncan Greive.

Broadcast news veteran has many fans among MediaWorks staff, writes John Drinnan.