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#wearethepeople has been tweeted more than four million times in the past three weeks. It looks like an anti-government protest, but who’s really behind it? The Trending team investigates how financial ‘gurus’ are using the hashtag to encourage people to buy Iraqi dinar.

Plus, who takes more pictures of their meals – Asians or hipsters? Food expert Lawrence Lo shares his tips on how to take the best snap of your steak.

Join the conversation on Twitter #Â鶹¹ÙÍøÊ×Ò³Èë¿ÚTrending.