The phrase "avoided surveillance" is correct and usable in written English.
It can be used when discussing actions taken to evade or escape being monitored or observed.
Example: "The suspect took several measures to ensure he avoided surveillance while carrying out his plan."
Alternatives: "evaded monitoring" or "escaped observation".
Some aspirant militants are believed to have avoided surveillance by Indian authorities.
In the rather cloistered environmental niche inside xylem vessels, X. albilineans may have largely avoided surveillance by general and specific plant defense systems.
In their rather cloistered environmental niche inside xylem vessels, X. albilineans and X. fastidiosa may have largely avoided surveillance by general and specific plant defense systems.
Almost everyone has taken some action to avoid surveillance".
They often use false documents and vary their itineraries to avoid surveillance of their travels, the report said.
To work on the material, Assange had to coördinate with operatives outside the building, and avoid surveillance inside it.
The Belgian government has said that terrorist networks in Belgium had begun used the Sony Play Station 4 for its communications, as a way of avoiding surveillance.
Operated by a network of volunteers, Tor provides encryption and identity protection, allowing users to avoid surveillance and traffic interception as well as circumvent internet censorship.
"This book is my way of posing resistance," Gao told the Associated Press in an interview conducted over a messaging app to avoid surveillance.
They would then move them to safe areas for pickup and distribution, carefully avoiding surveillance cameras and all forms of border inspection and security, prosecutors said.
Communicating over the Internet to avoid surveillance, Mr. Haddad said Brotherhood members now talk of "the good old days" under President Hosni Mubarak.
