From what Soh Lung said on her Facebook, the police only told her that she needed to go back today to collect the devices that they seized from her last week.
Soh Lung had said: "I don't know if the police have another trick up their sleeves. It is hard to trust them. But what can I do except to be prepared for the worst to happen? I may be subjected to another round of interrogation, threats and perhaps arrested. I don't know."
She was right. When she got to the police station just now, the police would not let her bring her phone and powerbank up with her to the supposed "appointment".
It did not feel like an appointment. It felt like a trap. They wanted to interrogate her further but pretended that it was only about letting her collect her devices.
It was clear the police was up to something. They did not want her to bring her phone so that she would be trapped and could not contact anyone. The police wanted to keep her from contacting anyone so that they could intimidate her further.