Comcast, the US media conglomerate, has launched a bid for parts of 21st Century Fox, after getting rebuffed last year in favour of Disney.

Comcast said it has offered $65bn (£48.6bn) in cash for assets that include Fox's film and television studios and international businesses.

The bid sets up a fight with Disney, which announced its own plan to acquire those businesses last year.

The two firms are also vying for ownership of Sky in the UK.

Comcast said its proposal is "at least as favourable" to shareholders as Disney's plan.

The firm is offering Fox $35 per share in cash, which it says provides more shareholder certainty and is 19% higher than Disney's proposal, which involves exchanging shares.

Fox said it would "carefully review and consider" the offer.

It said it remains subject to the terms of its deal with Disney, a stock transaction valued at $52.4bn, or more than $66bn including debt, when it was announced in December.

That transaction, described by the two companies as a merger, was set to give Fox shareholders a roughly 25% stake in Disney.

As part of the deal, Disney pledged to seek full ownership of Sky.

Under both the Disney and Comcast proposals, Fox would create a new company to hold onto its news and sports businesses, including Fox News.

Global competition

The showdown over Fox is happening as the growth of online streaming and competitors such as Netflix reshape the entertainment industry.

Comcast and Disney say Fox would bring original material and international reach that can help them compete.

They are fighting over assets that include Fox's film and television studios, cable entertainment networks, and international properties, including Star India and Sky. The firm's properties include the original Star Wars movies, the X-Men franchise, and TV hits like The Simpsons.

If Comcast succeeds in its bid, it would become a massive media conglomerate with few rivals in America.

The firm, one of the largest providers of internet and pay TV in the US, already has a large television and film business, with subsidiaries such as NBC, Telemundo, Universal Pictures and DreamWorks Animation.

Antitrust concerns?

Fox, which is led by Rupert Murdoch and his sons, rejected an offer from Comcast last year, citing concerns that antitrust officials would oppose a deal.

But a court ruling this week on a similar merger may have alleviated those worries.

On Tuesday, a federal judge cleared the AT&T's takeover of Time Warner, rejecting regulator concerns that the tie-up would stifle competition and lead to higher consumer prices.

Comcast said it is confident it will win regulatory approval and that its new offer "fully addresses" the stated concerns.

The firm's promises include a $2.5bn fee for Fox if it decides against the takeover. Comcast also said it would reimburse the money Fox would owe Disney for terminating that deal.

Regulators are currently reviewing the Disney transaction. Makan Delrahim, assistant attorney general for antitrust, recently signalled that regulators were open to the combination.

The tie-up with Disney would also carry a lower tax bill.

Source: BBC