However, the British Foreign Office rejected the idea in 1976, along with independence, on the grounds that any further constitutional reform or decolonisation would have to take into account the so-called "Spanish dimension". Similarly, this has also been opposed by governments in Gibraltar itself; in its election manifesto in 2003, the Gibraltar Social Democrats argued that integration would "necessarily involve the loss of a significant degree of this vital self-government" and "would simply hand power over our vital affairs (and therefore our ability to survive) to people in London."