Philip Nitschke, a prominent right-to-die campaigner known as “Dr Death,” speaks in London despite public calls to stop him entering Britain. Reports say the event takes place on Saturday after some MPs and campaigners urged the Home Secretary, Shabana Mahmood, to ban him from being allowed into the country.

Nitschke uses the appearance to promote his device described by outlets as a “suicide collar,” but he does not bring or display the device, according to the reports. The stated reason is concern that the item could be stopped at customs, preventing it from being brought into the UK.

The sources focus on two main elements: the controversy around Nitschke’s presence in Britain and his decision not to transport the device. They do not provide detailed information in the excerpts on the outcome of any official request to block entry or on whether the device would be legal to possess in the UK.

Overall, the coverage presents a conflict between political calls for prevention of entry and Nitschke’s ability to take part in public activities in London.