The stakes are high as Islamabad says it is prepared to mediate negotiations, with the prospect of a protracted regional war threatening Pakistan's economy and security.

The US and Brazil accused each other of blocking an agreement over taxes on international online trade. The WTO is experiencing a period of prolonged deadlock.

Meanwhile, attacks continue in Iran, Lebanon, and across the region - with a refinery in Israel set on fire by debris from an intercepted missile.

Do collagen supplements really work? The team behind this review assessed the results of 113 trials involving nearly 8,000 people, and say it brings together the strongest evidence to date on collagen ...

The Business Council of Alberta made a series of recommendations it says will allow big-ticket developments to be built ...