Foreign Secretary William Hague said he has became a supporter of gay marriage "over the last couple of years" and suggested the change would become quickly accepted by the public.
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The world's top scientists have called for a ban on autonomous weapons and "killer robots" that can attack targets without human control.
Growth figures published today are set to show the economy bouncing back after a weak start to the year.
A stagnating jobs market has created a blockage in the career progression and earning potential for many younger works, a new report says.