Such exchange of data would be proportionate considering that persons who have breached the obligation to declare or disclose cash and who have been apprehended in one Member State would be likely to select another Member State of entry or exit where the competent authorities would have no knowledge of their earlier breach.
Bheadh malartú sonraí den sórt sin comhréireach mar is dócha go ndéanfadh daoine a sháraigh an oibleagáid airgead tirim a dhearbhú nó a nochtadh, agus a gabhadh i mBallstát amháin, Ballstát teachta isteach nó imeachta eile a roghnú, áit nach mbeadh aon eolas ag na húdaráis inniúla ar na sáruithe a rinne siad roimhe sin.