It's always the same with these bureaucratic cash targets

The thing that is the same being that hitting the bureaucratic cash target becomes the priority, not actually spending the money in a reasonable or value adding manner:

More than two thirds of Britain’s aid budget is being given to organisations such as the EU and the World Bank to help meet official targets, despite billions of it going unspent for years, an investigation has concluded.

MPs found that £6.3 billion of Britain’s aid budget is being handed to major agencies to help hit the Government’s target of spending 0.7 per cent of the nation’s income on overseas aid.

Their report found that a growing proportion of the money is set aside for future spending, which means it goes unspent for an average of two years.

The amount committed to major organisations that has yet to be spent has increased from £1.5 billion in March 2010 to £3.7 billion in March 2014.

It was never sensible to adopt the target in the first place. And as we're now borrowing that money to immediately hand it off into the bank account of the international bureaucracy we really shouldn't be trying to achieve it now.