“…Some scholars also focus on the nexus between internal and external security, arguing that as internal security integration has progressed more quickly, the external dimension of this has also strengthened the EU's foreign policy (Mitsilegas et al ., ; Pastore, ; Rhinard et al ., ). A number of scholars have researched the role of working groups and committees within the Council that take on a life of their own in terms of influencing foreign policy beyond what we might expect from Member States alone (Cross, ; Duke, ; Howorth, ; Juncos and Pomorska, ; Juncos and Reynolds, ; Lewis, ). Others have argued that supranational institutions, such as the Commission, are gradually taking on a stronger role in foreign and security policy (Riddervold, ).…”