The processing of personal data by competent authorities for the purposes of the prevention, investigation, detection or prosecution of criminal offences or the execution of criminal penalties, including the safeguarding against and the prevention of threats to public security, should cover any operation or set of operations which are performed upon personal data or sets of personal data for those purposes, whether by automated means or otherwise, such as collection, recording, organisation, structuring, storage, adaptation or alteration, retrieval, consultation, use, alignment or combination, restriction of processing, erasure or destru ...[+++]ction.

‘processing’ means any operation or set of operations which is performed on personal data or on sets of personal data, whether or not by automated means, such as collection, recording, organisation, structuring, storage, adaptation or alteration, retrieval, consultation, use, disclosure by transmission, dissemination or otherwise making available, alignment or combination, restriction, erasure or destruction.

3. Europol shall not contact private parties directly to retrieve personal data.

3. Europol shall not contact private persons directly to retrieve information.

Transfer the acid solution containing the dye to the funnel and extract.

Extract with diethyl ether (3.1) as indicated in 5.1.