“…Several scholars point out that support for an intervention already in progress may differ significantly from support observed in the pre-intervention period (for example, Russett and Nincic, 1976;Russett, 1990;Baum, 2002;Lai and Reiter, 2005). For instance, some scholars suggest that many people in Britain who may have opposed the decision to take part in the US-led war against Iraq felt obliged to show support for British troops once the war began, leading to a sudden upward shift in UK public opinion (see Baines and Worcester, 2005;Lewis et al, 2005, p. 52). In fact, a vast body of research finds that political leaders enjoy spikes in their approval ratings immediately following a highprofile foreign policy event, as in the case of a military intervention, even when the level of public support has been low just before the event (for example, Mueller, 1973;Brody and Shapiro, 1989;Parker, 1995).…”