However, they seem to be limited and/or to happen ad hoc as there seem to be no concrete procedures or developed practices yet on how cooperation is carried out.
Tomēr šķiet, ka tā ir ierobežota un/vai notiek ad hoc gadījumos, jo šķiet, ka vēl nav konkrētu procedūru vai izstrādātas prakses šīs sadarbības īstenošanai.