If the attempt was made and failed, the organisation would be discredited and no longer able to intervene decisively in Ulster affairs.
Despite this the Luftwaffe decisively intervened in the battle.
Sharpe intervenes decisively to capture the fortress and the American troops.
But expect Davis to intervene decisively on this one.
Horsip struggled to create the impression of a quiet powerful force that might at its choice intervene decisively in the situation.
These take the view that it is important to intervene decisively and effectively in illegal transboundary movements of hazardous wastes.
It is high time for the EU to intervene decisively in order to protect our marine environment.
Employees should have full access to information on restructuring processes and the opportunity to intervene decisively throughout such a process.
The European Union and the UN, supported by many countries, should intervene decisively.
It is a political vote for a strong Parliament in the European Union, which can intervene decisively and boldly in what is going on.