Opec can ride out cheap oil, says head

Badri defends maintaining output at 30m barrels

Costa tapped to nudge Songbird investors

Offer would be more persuasive if it was above standard NAV of 381p per share

For Saudi Arabia, plunging oil prices are a political weapon

The Wahhabi nation’s visceral hatred of its Shia rivals should be factored into the equation

The war for the Wharf

Investors fall out over London’s eastern finance hub

Airbus defence unit’s offices raided

German prosecutors investigate border control contracts

Manchester City set to break even

Football club reports reduced losses after Uefa fine

Oil currencies: let them fall

The right thing is always the hardest thing to do

Qataris complain about Songbird adviser

Canary Wharf owner rejects concerns about ‘conflict of interest’

Dubai World moves to restructure debt

State-owned company eyes fresh investment as economy improves

Isis threat to future global oil supplies

Islamist group is ‘new parameter’ for producers

Leading Saudi telecoms group suspends CEO

Trouble at Etihad Etisalat as country opens to investors

World’s most advanced spyware let loose

Symantec says ‘Regin’ probably run by western intelligence

Timeline: Iran’s nuclear negotiations

Diplomatic struggles over Tehran’s intentions since 2002

Qatar looks to back high-speed train plan

Regeneration of areas near UK stations discussed

Q&A: How likely is a nuclear deal with Iran?

Negotiations may be moving forward but politicians could retreat

Regulatory woes halt Israel gas drills

Explorers in lucrative offshore fields stymied by rulemakers

Etihad cleared for investment in Alitalia

Brussels approves Gulf carrier’s majority stake in Italian airline

Genel confident of Kurdistan breakthrough

Government pledges to resume stalled payments this month

DP World to buy logistics park for $2.6bn

Jebel Ali deal eases pressure on Dubai World over debt repayments

Speedy Hire leaves Mideast tool rentals

Focus shifts back to UK as international losses grow


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