Zizzi restaurant

Closed on Monday evening in connection with the incident

Maltings shopping centre

Areas still cordoned off on Tuesday morning

Salisbury district hospital

Major incident declared. Radiation and toxicology experts called in

Zizzi restaurant,

Castle Street

Closed on Monday evening in connection with the incident

Maltings shopping centre

The bench where the pair collapsed unconscious was still cordoned off on Tuesday morning

Salisbury district hospital

Major incident declared on Monday. Radiation and toxicology experts were called in