Unite general secretary Len McCluskey has denied putting any pressure on Ed Miliband over his shadow cabinet reshuffle.
Speaking to ITV News Reporter Sejal Karia Mr McCluskey said: "Obviously Ed picks his team and whatever that team is we'll be supporting."
The Conservatives have said that the union leader is "the real winner" of the Labour reshuffle.
More top news
Northern Ireland's Health Minister Jim Wells has quit after sparking controversy over comments about gay marriage.
Prince Harry may not be able to meet his new niece or nephew until mid-May unless the royal baby puts in a speedy appearance.
A British climber trapped on Mount Everest after the earthquake in Nepal has said rescuers face "a race against time" to reach his group