In today’s Bulldog wrapup of technology news:

  • Another drone near-miss in the U.K.
  • Pokemon Go triggers lawsuit
  • A Judge tosses a lawsuit against Twitter over Islamic State
  • Samsung withheld chemical data, citing trade secrets

The details:

  • UK investigating reported near-miss between drone and plane

British police say they are investigating a reported near-collision between a drone and a passenger plane near England’s Newquay Airport.

Devon and Cornwall Police says the plane, carrying 62 people, was arriving at the airport in southwest England on Tuesday when it reported a drone flying dangerously close.

Inspector Dave Meredith said Thursday the plane was about 900 feet (275 meters) high and 2 miles (3.2 kilometers) from the airport “when it reported a near-miss with a dronewhich flew alongside the aircraft.”

He said police had not tracked down the drone or its “reckless” operator.

In Britain, small private drones must be flown below 400 feet (120 meters) and kept away from airfields.

Britain’s Civil Aviation Authority says there were 40 near-misses between drones and aircraft in 2015.

  • Alberta lawsuit says Pokemon players are invading privacy

A Canadian class action lawsuit has been filed on behalf of an Albertan woman against California-based Niantic Inc., the creator of Pokemon Go, saying she’s suffering from an invasion of privacy.

Barbra-Lyn Schaeffer said Wednesday that she’s been inundated by Pokemon Go players at her home 160 kilometers (99 miles) northeast of Calgary ever since it became the site of a Pokemon gym, where players can duel it out.

She says that people have been trying to crawl over her fence into the grounds of her home.

The lawsuit has been filed in Calgary and has not been certified by the courts, which determines whether it can proceed.

The game sends players into the real world to search for digital monsters known as Pokemon, which appear on their smartphones screen.

  • Judge dismisses suit accusing Twitter of supporting IS group

A federal judge in San Francisco has dismissed a lawsuit accusing Twitter of supporting the Islamic State group.

The families of two men killed in Jordan claimed that Twitter had contributed to their deaths by allowing the group to sign up for and use Twitter accounts. The judge agreed with Twitter that the company cannot be held liable because federal law protects service providers that merely offer platforms for speech, without creating the speech itself.

“As horrific as these deaths were, … Twitter cannot be treated as a publisher or speaker of ISIS’s hateful rhetoric and is not liable under the facts alleged,” U.S. District Judge William H. Orrick wrote Wednesday .

The federal Communications Decency Act has long protected service providers for remarks made and actions taken by their users, so Wednesday’s ruling came as no surprise. But that law runs in conflict with an anti-terrorism law prohibiting support for groups like the IS.

The families have the option to amend and refile the case.

  • 2 words keep sick Samsung workers from data: trade secrets

As a high school senior, Hwang Yu-mi went to work bathing silicon wafers in chemicals at a Samsung factory that makes computer chips for laptops and other devices. She died of leukemia four years later.

Her father later learned that a 30-year-old worker at the same semiconductor line also had died of leukemia, but he struggled to get details about the factory environment. Samsung did not release that information to worker-safety officials.

An Associated Press investigation has found South Korean authorities have repeatedly withheld from workers and bereaved families crucial information about chemicals used at Samsung’s computer chip and liquid crystal display factories. Sick workers need access to such data through the government or courts to apply for workers’ compensation. Without it, government rejections are common.

In at least six cases involving 10 workers, the justification for withholding the information was trade secrets.