

* Admiral Group slips after RBC downgrads stock


* Vance pulls out of Friday talks with Iran, oil erases earlier losses


(Alliance News) - The following are the leading risers and fallers among FTSE 100 and 250 index constituents on Friday.


(ShareCast News) - The International Monetary Fund concluded its annual meeting in Lima with a warning to central bankers that the world economy risks...


(ShareCast News) - Embattled African oil company Afren, which earlier in July suspended its shares amid uncertainty over its financial position, has b...