In order to achieve the objectives set out in Article 3, the ARGO programme shall support the activities of the Member States in the area of immigration intended:

1. (a)

   to ensure that Member States issue residence and work permits in compliance with the common principles and implementing rules laid down by Community legislation;

2. (b)

   to promote the knowledge of the rules of residence and work permits for third-country nationals;

3. (c)

   to encourage verification of the effects and the perception of Community immigration policy in migrants' countries of origin;

4. (d)

   to ensure effective, efficient and homogeneous application of the relevant common rules and policies in relation to irregular migratory flows and illegal immigration while safeguarding a sufficient level of access to international protection;

5. (e)

   to enhance cooperation in the field of the return of nationals of third countries and stateless persons without residence permits and refused asylum applicants, including transit through other Member States and third countries;

6. (f)

   to strengthen the fight against illegal immigration networks and prevention of illegal flows of immigrants.