In other news
The vines that have produced the best white in a top wine competition crouch low and untrellised amid more traditional vineyards in SA's Cape winelands.
The United States is optimistic a deal to set up a free trade zone across the Pacific will be concluded soon, says the top US trade official.
Asian markets have advanced, continuing a rally at the end of last week, with Tokyo having been boosted by a weaker yen.
Oil prices have risen on bargain-hunting in Asia after havgin fallen last week, but a supply glut and a resurgent dollar are likely to temper gains, say analysts.
Naeem Khan found that filing a complaint with the tax ombudsman meant his dispute with the taxman was quickly and easily resolved.
The US Senate has blocked a measure to extend spy agencies' collection of telephone records, leaving the fate of the programme uncertain days before its expiration.
Avengers: Age of Ultron, which was released last month, has scored big at the box office, which proves that superheroes remain a relevant factor in movies, television and pop culture.
PM says Greece was on the final stretch of negotiations with its international lenders on a cash-for-reforms deal that would not involve further pension cuts and harsh austerity.