The EU's commissioner for the internal market warns Twitter will have to comply with the EU's new digital regulations, saying "the bird will fly by our rules" (Ryan Browne/CNBC)

Ryan Browne / CNBC:The EU's commissioner for the internal market warns Twitter will have to comply with the EU's new digital regulations, saying “the bird will fly by our rules”  —  - Thierry Breton, EU commissioner for the internal market, said Twitter will have to “fly by our rules” after Elon Musk's $44 billion purchase of the company.

The EU's commissioner for the internal market warns Twitter will have to comply with the EU's new digital regulations, saying "the bird will fly by our rules" (Ryan Browne/CNBC)

Ryan Browne / CNBC:
The EU's commissioner for the internal market warns Twitter will have to comply with the EU's new digital regulations, saying “the bird will fly by our rules”  —  - Thierry Breton, EU commissioner for the internal market, said Twitter will have to “fly by our rules” after Elon Musk's $44 billion purchase of the company.