Bharti Airtel will not sweeten its offer for MTN now that exclusive talks between the two have been extended. Instead, the talks are about administrative issues, permissions and a scheme of arrangements, Bharti Chairman Sunil Mittal told the Economic Times. And the fate of Opel hangs in the balance, with General Motors poised to pick a buyer. Its board will address the topic later on Friday, sources told us.

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Details emerge of the Swiss government’s disposal of 9 percent stake in UBS. Traders snapped up the 332 million shares at the top end of the expected price range in a heavily oversubscribed sale, a source told us. 

Talks over a complicated merger between telecommunications firms MTN and Bharti Airtel are extended for a second time until the end of September. As uncertainty over a successful completion drags on one shareholder we talked to said the extension showed that the deal may be too complex.

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Reliance Communications is one of the bidders for Zain’s African operations, two banking sources with knowledge of the situation have told us. Talks over the deal — reported to be worth $10 billion — are preliminary. 

There is a queue of banks for the other big telecoms deal in the works, willing to fund Bharti Airtel’s acquisition of a stake in South Africa’s MTN, says the Economic Times. The two are in exclusive merger talks till Aug. 31.

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Exactly one year ago, squabbles over control forced Bharti Airtel and MTN to ditch their hope of forming a global telecoms group, but both emerging markets-focused companies are back on the negotiating table to thrash out a $61 billion merger.

What’s changed?

For a start, both firms are now publicly talking about a detailed structure for the combined entity, something that was missing last time.

As part of an initial deal worth more than $23 billion unveiled on Monday, Bharti will pay in cash and shares for 49 percent of MTN, while MTN pays cash and stock for an effective 36 percent stake in the Indian firm. Previous merger talks collapsed when the South African firm proposed a new structure that would have seen Bharti become an MTN unit.

The past year has seen the full impact of a global recession that has spared few industries and MTN, sub-Saharan Africa’s biggest mobile operator, and Bharti — India’s top mobile operator — might be looking to combine to cope better in tough times.

Thanks to scorching growth in emerging markets, the combined entity boasts a user base of 200 million, catapulting it to the top five global industry players, while last year, the combined group would have ranked among the top ten.

MTN and Bharti are locked in exclusive talks for about two months, giving little room for rivals to upset their game plan.

For Indian telecoms tycoon, Sunil Bharti Mittal, this might be his last chance to acquire a global footprint for his firm.